• -7°C
    Cosmic Ultra 20 Down Sleeping Bag Cosmic Ultra 20 Down Sleeping Bag

    Kelty

    Cosmic Ultra 20 Down Sleeping Bag

    Weighs
    1078g (size Regular)
    Weighs:
    1078g (size Regular)
    Comfort Limit:
    -7°C
    Insulation Type:
    Down
    Fill Weight:
    494g (size Regular)
    Fill Power:
    800
    Down Treatment:
    Hydrophobic
    Zip Length:
    Short Zip
    Zip Position:
    Left Zip
    Type:
    Mummy

    The Cosmic Ultra range provide exceptional value for money with a serious amount of down providing you with a warm sleeping bag. These are well made bags that are durable, comfortable and have some impressive features. Kelty says: The Kelty Cosmic U…

    From: £189.99
    RRP: £239.99 | Save: £50.00
  • -18°C
    Ascent 900 Down Sleeping Bag Ascent 900 Down Sleeping Bag

    Rab

    Ascent 900 Down Sleeping Bag

    Weighs
    1492g
    Weighs:
    1492g
    Fill Power:
    650
    Fill Weight:
    900g (size Regular)
    Down Treatment:
    Hydrophobic
    Comfort Limit:
    -18°C
    Insulation Type:
    Down
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip
    Type:
    Mummy

    Rab's Ascent range uses 650 Fill Power down contained in technical baffles to create sleeping bags with very respectable warmth to weight ratios despite them being a more comfortable shape than the more performance orientated bags. Rab says: A very w…

    From: £289.99
    RRP: £339.99 | Save: £50.00
  • 0°C
    Boost 650 20F/-6C Down Sleeping Bag Boost 650 20F/-6C Down Sleeping Bag

    Thermarest

    Boost 650 20F/-6C Down Sleeping Bag

    Weighs
    1195g (Regular)
    Weighs:
    1195g (Regular)
    Comfort Limit:
    0°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    Mummy
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    Versatile, well-insulated and built for cool weather reliability. The Boost 650 20 F delivers adjustable warmth in a thoughtfully engineered design. Thermarest says:  Ultra-comfy warmer weather backpacking sleeping bag with adjustable shape and.…

    From: £249.99
    RRP: £289.99 | Save: £40.00
  • 0°C
    Questar 32 Down Sleeping Bag Questar 32 Down Sleeping Bag

    Thermarest

    Questar 32 Down Sleeping Bag

    Weighs
    860g (size Regular)
    Fill Power:
    650
    Fill Weight:
    400g (size Regular)
    Insulation Type:
    Down
    Weighs:
    860g (size Regular)
    Comfort Limit:
    0°C
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    For the comfort-conscious backpacker, the lightweight Thermarest Questar 32 Sleeping Bag blends comfort features with a backcountry-friendly packed size. Thermarest says: As the lightest bag in our award-winning Questar line, this bag makes the perf…

    From: £211.99
    RRP: £249.99 | Save: £38.00
  • -8°C
    Cobra 400 Down Sleeping Bag Cobra 400 Down Sleeping Bag
    Add to Cart The item has been added

    Vango

    Cobra 400 Down Sleeping Bag

    Weighs
    902g (Regular Size)
    Weighs:
    902g (Regular Size)
    Comfort Limit:
    -8°C
    Insulation Type:
    Down
    Fill Weight:
    400g (based on regular size)
    Fill Power:
    700
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip
    Type:
    Mummy

    A sophisticated sleeping bag that is warm and comfortable and great value. Vango says: New for our 2020 collection the distinctive shaped Cobra offers an extremely lightweight option for those setting out trekking, bike packing or those out for an..…

    £229.99
    RRP: £274.99 | Save: £45.00
    Add to Cart The item has been added
  • -6°C
    Questar 20 Down Sleeping Bag Questar 20 Down Sleeping Bag

    Thermarest

    Questar 20 Down Sleeping Bag

    Weighs
    1002g (size Regular)
    Down Treatment:
    Hydrophobic
    Fill Power:
    650
    Fill Weight:
    540g (size Regular)
    Insulation Type:
    Down
    Weighs:
    1002g (size Regular)
    Comfort Limit:
    -6°C
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    Dialed in for backpacking adventures, the fully-featured Questar 20 Sleeping Bag delivers three-season comfort with 650 fill Nikwax Hydrophobic Down. Thermarest says: This is the award-winning, feature-packed down bag you've always wanted. We've loa…

    From: £233.99
    RRP: £274.99 | Save: £41.00
  • -5°C
    Ascent 500 Down Sleeping Bag Ascent 500 Down Sleeping Bag

    Rab

    Ascent 500 Down Sleeping Bag

    Weighs
    1060g
    Weighs:
    1060g
    Fill Power:
    650
    Fill Weight:
    500g (size Regular)
    Down Treatment:
    Hydrophobic
    Comfort Limit:
    -5°C
    Insulation Type:
    Down
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip
    Type:
    Mummy

    Rab's Ascent range uses 650 Fill Power down contained in technical baffles to create sleeping bags with very respectable warmth to weight ratios despite them being a more comfortable shape than the more performance orientated bags. Rab says: A 650FP …

    From: £254.99
    RRP: £299.99 | Save: £45.00
  • -6°C
    Ohm 20F Down Sleeping Bag Ohm 20F Down Sleeping Bag

    Thermarest

    Ohm 20F Down Sleeping Bag

    Weighs
    646g (size Regular)
    Down Treatment:
    Hydrophobic
    Fill Power:
    900
    Insulation Type:
    Down
    Weighs:
    646g (size Regular)
    Comfort Limit:
    -6°C
    Zip Position:
    Left Zip
    Type:
    Mummy

    A hoodless bag that converts into a quilt, made with super high quality 900+ fill power down and box wall quilting its an amazing summer+ season bag for a more relaxed backpacker! Thermarest says When you need ultralight weight and packability, …

    From: £390.99
    RRP: £459.99 | Save: £69.00
  • -7°C
    Alpine 400 Down Sleeping Bag Alpine 400 Down Sleeping Bag

    Rab

    Alpine 400 Down Sleeping Bag

    Weighs
    854g
    Weighs:
    854g
    Fill Power:
    650
    Fill Weight:
    400g (size Regular)
    Down Treatment:
    Hydrophobic
    Comfort Limit:
    -7°C
    Insulation Type:
    Down
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip
    Type:
    Mummy

    Rab's Alpine range uses 650 Fill Power down contained in technical baffles in a bag with a slim fitting Tapered Mummy shape to create sleeping bags with very good warmth to weight ratios suitable for backpackers and trekkers. Rab says: This tapered,.…

    From: £244.99
    RRP: £289.99 | Save: £45.00
  • -28°C
    Andes Infinium 1000 Down Sleeping Bag Andes Infinium 1000 Down Sleeping Bag

    Rab

    Andes Infinium 1000 Down Sleeping Bag

    Weighs
    1590g
    Weighs:
    1590g
    Fill Power:
    800
    Down Treatment:
    Hydrophobic
    Comfort Limit:
    -28°C
    Insulation Type:
    Down
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip
    Type:
    Mummy

    Rab's Andes Infinium bags are their Expedition class bags, filled with premium 800 Fill Power down contained within trapezoidal boxwall baffles with a differential cut to eliminate cold spots. Rab says: High altitude and winter expedition sleeping ba…

    £764.99
    RRP: £899.99 | Save: £135.00
  • -8.3°C
    Get Down 20 Down Sleeping Bag Get Down 20 Down Sleeping Bag

    Sierra Designs

    Get Down 20 Down Sleeping Bag

    Weighs
    932g (size Regular)
    Down Treatment:
    Hydrophobic
    Fill Power:
    550
    Fill Weight:
    510g (size Regular)
    Insulation Type:
    Down
    Weighs:
    932g (size Regular)
    Comfort Limit:
    -8.3°C
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip
    Type:
    Mummy

    The Get Down is a great all offering from Sierra Designs in a simple, traditional mummy bag design. In order to provide excellent value for money the bag uses 550 fill power down and 20D fabrics to provide a -8.3°C Comfort Limit. Sierra Designs.…

    From: £189.99
    RRP: £199.99 | Save: £10.00
  • -3.3°C
    Get Down 35 Down Sleeping Bag Get Down 35 Down Sleeping Bag

    Sierra Designs

    Get Down 35 Down Sleeping Bag

    Weighs
    756g (size Regular)
    Down Treatment:
    Hydrophobic
    Fill Power:
    550
    Fill Weight:
    340g (size Regular)
    Insulation Type:
    Down
    Weighs:
    756g (size Regular)
    Comfort Limit:
    -3.3°C
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip
    Type:
    Mummy

    The Get Down is a great all offering from Sierra Designs in a simple, traditional mummy bag design. In order to provide excellent value for money the bag uses 550 fill power down and 20D fabrics to provide a -3.3°C Comfort Limit. Sierra Designs.…

    From: £174.99
    RRP: £184.99 | Save: £10.00
  • -6°C
    Top Pick
    Helium GT 400 Down Sleeping Bag Helium GT 400 Down Sleeping Bag

    Mountain Equipment

    Helium GT 400 Down Sleeping Bag

    Weighs
    894g
    Weighs:
    894g
    Fill Power:
    700
    Fill Weight:
    449g (size Regular)
    Down Treatment:
    Standard
    Comfort Limit:
    -6°C
    Insulation Type:
    Down
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip
    BG Top Picks:
    Yes
    Type:
    Mummy

    Mountain Equipment's Helium GT sleeping bags are from their Helium GT series of bags which are more generously sized than their standard Helium range, ideal for larger people and side sleepers. Mountain Equipment says: A light, versatile and highly..…

    From: £279.99
    RRP: £329.99 | Save: £50.00
  • -7°C
    Neutrino 400 Down Sleeping Bag Neutrino 400 Down Sleeping Bag

    Rab

    Neutrino 400 Down Sleeping Bag

    Weighs
    838g
    Weighs:
    838g
    Fill Power:
    800
    Fill Weight:
    400g (size Regular)
    Down Treatment:
    Hydrophobic
    Comfort Limit:
    -7°C
    Insulation Type:
    Down
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip
    Type:
    Mummy

    Rab's Neutrino range features 800 Fill Power down intelligently baffled and a Tapered Mummy shape for an excellent warmth to weight ratio. An excellent all-round bag for trekking or fast & light. Rab says: Eliminating excess bulk with a highly...

    From: £354.99
    RRP: £419.99 | Save: £65.00
  • -1°C
    Top Pick
    Neutrino Pro 300 Down Sleeping Bag Neutrino Pro 300 Down Sleeping Bag

    Rab

    Neutrino Pro 300 Down Sleeping Bag

    Weighs
    774g
    Weighs:
    774g
    Fill Power:
    800
    Fill Weight:
    300g (size Regular)
    Down Treatment:
    Hydrophobic
    Comfort Limit:
    -1°C
    Insulation Type:
    Down
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip
    BG Top Picks:
    Yes
    Type:
    Mummy

    Rab's Neutrino Pro range features 800 Fill Power down intelligently baffled for an excellent warmth to weight ratio, and a water resistant outer shell gives them the flexibility to be used for bivying, tarp camping etc as well as your normal applicat…

    From: £324.99
    RRP: £379.99 | Save: £55.00
  • -6°C
    Neutrino Pro 500 Down Sleeping Bag Neutrino Pro 500 Down Sleeping Bag

    Rab

    Neutrino Pro 500 Down Sleeping Bag

    Weighs
    943g
    Weighs:
    943g
    Fill Power:
    800
    Fill Weight:
    500g (size Regular)
    Down Treatment:
    Hydrophobic
    Comfort Limit:
    -6°C
    Insulation Type:
    Down
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip
    Type:
    Mummy

    Rab's Neutrino Pro range features 800 Fill Power down intelligently baffled for an excellent warmth to weight ratio, and a water resistant outer shell gives them the flexibility to be used for bivying, tarp camping etc as well as your normal applicat…

    From: £399.99
    RRP: £469.99 | Save: £70.00
  • 3°C
    Nitro 800 35 Degree Down Sleeping Bag Nitro 800 35 Degree Down Sleeping Bag

    Sierra Designs

    Nitro 800 35 Degree Down Sleeping Bag

    Weighs
    642g (size Regular)
    Down Treatment:
    Hydrophobic
    Fill Power:
    800
    Fill Weight:
    255g (size Regular)
    Insulation Type:
    Down
    Weighs:
    642g (size Regular)
    Comfort Limit:
    3°C
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip
    Type:
    Mummy

    The Nitro 800 is a lightweight, warm bag designed around the traditional mummy bag but with a few unique features that make Sierra Designs bags stand out. Great value for a bag with this much going on. Sierra Designs says A lightweight mummy with so…

    From: £219.99
    RRP: £259.99 | Save: £40.00
  • 1°C
    Alpine 200 Down Sleeping Bag Alpine 200 Down Sleeping Bag

    Rab

    Alpine 200 Down Sleeping Bag

    Weighs
    648g
    Weighs:
    648g
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Comfort Limit:
    1°C
    Insulation Type:
    Down
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip
    Type:
    Mummy

    Rab's Alpine range uses 650 Fill Power down contained in technical baffles in a bag with a slim fitting Tapered Mummy shape to create sleeping bags with very good warmth to weight ratios suitable for backpackers and trekkers. Rab says: This tapered,.…

    From: £224.99
    RRP: £269.99 | Save: £45.00
  • -12°C
    Alpine 600 Down Sleeping Bag Alpine 600 Down Sleeping Bag

    Rab

    Alpine 600 Down Sleeping Bag

    Weighs
    1126g
    Weighs:
    1126g
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Comfort Limit:
    -12°C
    Insulation Type:
    Down
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip
    Fill Weight:
    600g (size Regular)
    Type:
    Mummy

    Rab's Alpine range uses 650 Fill Power down contained in technical baffles in a bag with a slim fitting Tapered Mummy shape to create sleeping bags with very good warmth to weight ratios suitable for backpackers and trekkers. Rab says: This tapered,.…

    From: £259.99
    RRP: £309.99 | Save: £50.00
  • -19°C
    Andes Infinium 800 Down Sleeping Bag Andes Infinium 800 Down Sleeping Bag

    Rab

    Andes Infinium 800 Down Sleeping Bag

    Weighs
    1350g
    Weighs:
    1350g
    Fill Power:
    800
    Down Treatment:
    Hydrophobic
    Comfort Limit:
    -19°C
    Insulation Type:
    Down
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip
    Type:
    Mummy

    Rab's Andes Infinium bags are their Expedition class bags, filled with premium 800 Fill Power down contained within trapezoidal boxwall baffles with a differential cut to eliminate cold spots. Rab says: Combining 800FP goose down with heat reflective…

    £719.99
    RRP: £849.99 | Save: £130.00
  • -2°C
    Sea to Summit Ascent -1C Down Sleeping Bag Sea to Summit Ascent -1C Down Sleeping Bag

    Sea to Summit

    Ascent -1C Down Sleeping Bag

    Weighs
    777g (Regular)
    Weighs:
    777g (Regular)
    Comfort Limit:
    -2°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    300g (based on regular size)
    Fill Power:
    750
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    The Sea to Summit Ascent is a lightweight sleeping bag ideal for three seasons. Its 750+ fill power of responsibly sourced duck down provides warmth and is treated to maintain performance in damp conditions. Sea to Summit says:  The Ascent Slee…

    From: £319.99
    RRP: £374.99 | Save: £55.00
  • 0°C
    Ascent 300 Down Sleeping Bag Ascent 300 Down Sleeping Bag

    Rab

    Ascent 300 Down Sleeping Bag

    Weighs
    855g
    Weighs:
    855g
    Fill Power:
    650
    Fill Weight:
    300g (size Regular)
    Down Treatment:
    Hydrophobic
    Comfort Limit:
    0°C
    Insulation Type:
    Down
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip
    Type:
    Mummy

    Rab's Ascent range uses 650 Fill Power down contained in technical baffles to create sleeping bags with very respectable warmth to weight ratios despite them being a more comfortable shape than the more performance orientated bags. Rab says: A 650FP …

    From: £239.99
    RRP: £279.99 | Save: £40.00
  • -9°C
    Ascent 700 Down Sleeping Bag Ascent 700 Down Sleeping Bag

    Rab

    Ascent 700 Down Sleeping Bag

    Weighs
    1283g
    Weighs:
    1283g
    Fill Power:
    650
    Fill Weight:
    700g (size Regular)
    Down Treatment:
    Hydrophobic
    Comfort Limit:
    -9°C
    Insulation Type:
    Down
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip
    Type:
    Mummy

    Rab's Ascent range uses 650 Fill Power down contained in technical baffles to create sleeping bags with very respectable warmth to weight ratios despite them being a more comfortable shape than the more performance orientated bags. Rab says: A warm,.…

    From: £269.99
    RRP: £319.99 | Save: £50.00
  • 5°C
    Boost 650 32F/0C Down Sleeping Bag Boost 650 32F/0C Down Sleeping Bag

    Thermarest

    Boost 650 32F/0C Down Sleeping Bag

    Weighs
    921g (Regular)
    Weighs:
    921g (Regular)
    Comfort Limit:
    5°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    401g
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    Versatile, lightweight and designed for comfort-focused backpacking. The Boost 650 adapts to changing conditions with smart, user-friendly features. Thermarest says:  Ultra-comfy warmer weather backpacking sleeping bag with adjustable shape and.…

    From: £229.99
    RRP: £269.99 | Save: £40.00
  • -1°C
    2025 Disco 30F Down Sleeping Bag 2025 Disco 30F Down Sleeping Bag

    Nemo

    Disco 30F Down Sleeping Bag

    Weighs
    868g (Regular)
    Weighs:
    868g (Regular)
    Comfort Limit:
    -1°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    320g
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    Iconic comfort meets smart design in this roomy, down-filled classic for side sleepers and restless campers. Nemo says:  The reigning favorite down bag for backpackers, Disco™ features the best-of-all-worlds Classic Spoon® silhouette f…

    From: £254.99
    RRP: £279.99 | Save: £25.00
  • -5°C
    Down Hugger 650 Sleeping Bag #1

    Montbell

    Down Hugger 650 Sleeping Bag #1

    Weighs
    1292g (excludes stuff sack)
    Weighs:
    1292g (excludes stuff sack)
    Comfort Limit:
    -5°C
    Insulation Type:
    Down
    Fill Power:
    650
    Down Treatment:
    Standard
    Zip Position:
    Left Zip
    Type:
    Mummy

    The Down Hugger 650 has an innovative design allowing users to move around more with the super stretch material. It's more affordable than the Down Hugger 800 due to the use of 650 Down, but it has all the same tech! A practical, high-quality sleepin…

    £279.99
    RRP: £398.99 | Save: £119.00
  • -2C
    Greystone 20 Down Sleeping Bag Greystone 20 Down Sleeping Bag

    Big Agnes

    Greystone 20 Down Sleeping Bag

    Weighs
    1035g (size Regular)
    Weighs:
    1035g (size Regular)
    Comfort Limit:
    -7°C
    Insulation Type:
    Down
    Fill Weight:
    539g
    Fill Power:
    600
    Down Treatment:
    Hydrophobic
    Zip Position:
    Left Zip
    Type:
    Mummy

    A warm and cosy down bag the reduces cold spots and drafts from entering the bag. 625g of Down Tek™ and a fill power of 650 gives Greystone 20 comfort limit of -7°.   Big Agnes says:  Our Greystone 20° mummy-style sleeping bag…

    £279.99
    RRP: £309.99 | Save: £30.00
  • 3c
    Greystone 30 Down Sleeping Bag Greystone 30 Down Sleeping Bag

    Big Agnes

    Greystone 30 Down Sleeping Bag

    Weighs
    799g (size Regular)
    Weighs:
    799g (size Regular)
    Comfort Limit:
    3c
    Insulation Type:
    Down
    Fill Weight:
    397g
    Fill Power:
    600
    Down Treatment:
    Hydrophobic
    Zip Position:
    Left Zip

    A warm and cosy down bag that goes a long way to reduce cold spots and drafts from entering the bag. Big Agnes says:  Our Greystone 30° mummy-style sleeping bag delivers high value and performance in a lightweight bag. Ideal for backpacking …

    £234.99
    RRP: £259.99 | Save: £25.00
  • 2°C
    Helium 250 Down Sleeping Bag Helium 250 Down Sleeping Bag

    Mountain Equipment

    Helium 250 Down Sleeping Bag

    Weighs
    706g
    Weighs:
    706g
    Fill Power:
    700
    Fill Weight:
    261g (size Regular)
    Down Treatment:
    Standard
    Comfort Limit:
    2°C
    Insulation Type:
    Down
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    Mountain Equipment's Helium 250 sleeping bag is from their Helium series of bags which hit a sweetspot for trekking and backpacking, very technical with high warmth to weight ratios they are many hikers 'goto' bag. Mountain Equipment says: Weighing l…

    From: £209.99
    RRP: £249.99 | Save: £40.00
  • -6°C
    Helium 400 Down Sleeping Bag Helium 400 Down Sleeping Bag

    Mountain Equipment

    Helium 400 Down Sleeping Bag

    Weighs
    825g
    Weighs:
    825g
    Fill Power:
    700
    Fill Weight:
    403g (size Regular)
    Down Treatment:
    Standard
    Comfort Limit:
    -6°C
    Insulation Type:
    Down
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    Mountain Equipment's Helium 400 sleeping bag is from their Helium series of bags which hit a sweetspot for trekking and backpacking, very technical with high warmth to weight ratios they are many hikers 'goto' bag. Mountain Equipment says: An incredi…

    From: £254.99
    RRP: £299.99 | Save: £45.00
  • -11°C
    Helium 600 Down Sleeping Bag Helium 600 Down Sleeping Bag

    Mountain Equipment

    Helium 600 Down Sleeping Bag

    Weighs
    1040g
    Weighs:
    1040g
    Fill Power:
    700
    Fill Weight:
    620g (size Regular)
    Down Treatment:
    Standard
    Comfort Limit:
    -11°C
    Insulation Type:
    Down
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip
    Type:
    Mummy

    Mountain Equipment's Helium 600 sleeping bag is from their Helium series of bags which hit a sweetspot for trekking and backpacking, very technical with high warmth to weight ratios they are many hikers 'goto' bag. Mountain Equipment says: Low in wei…

    From: £299.99
    RRP: £349.99 | Save: £50.00
  • -15°C
    Helium 800 Down Sleeping Bag Helium 800 Down Sleeping Bag

    Mountain Equipment

    Helium 800 Down Sleeping Bag

    Weighs
    1215g
    Weighs:
    1215g
    Fill Power:
    700
    Fill Weight:
    795g (size Regular)
    Down Treatment:
    Standard
    Comfort Limit:
    -15°C
    Insulation Type:
    Down
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip
    Type:
    Mummy

    Mountain Equipment's Helium 800 sleeping bag is from their Helium series of bags which hit a sweetspot for trekking and backpacking, very technical with high warmth to weight ratios they are many hikers 'goto' bag. Mountain Equipment says: Perfect fo…

    From: £339.99
    RRP: £399.99 | Save: £60.00
  • 10°C
    Helium Solo Down Sleeping Bag Helium Solo Down Sleeping Bag

    Mountain Equipment

    Helium Solo Down Sleeping Bag

    Weighs
    415g
    Weighs:
    415g
    Fill Power:
    700
    Fill Weight:
    134g (size Regular)
    Down Treatment:
    Standard
    Comfort Limit:
    10°C
    Insulation Type:
    Down
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip
    Type:
    Mummy

    Mountain Equipment's Helium Solo sleeping bag is from their Helium series of bags which hit a sweetspot for trekking and backpacking, very technical with high warmth to weight ratios they are many hikers 'goto' bag. Mountain Equipment says: If you wa…

    From: £169.99
    RRP: £199.99 | Save: £30.00
  • -16°C
    Kryos Down Sleeping Bag Kryos Down Sleeping Bag

    Mountain Equipment

    Kryos Down Sleeping Bag

    Weighs
    g (Regular)
    Weighs:
    g (Regular)
    Comfort Limit:
    -16°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    743g (based on regular size)
    Fill Power:
    800
    Down Treatment:
    Standard
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    We're working out what we think - we'll add our view here!  Mountain Equipment says:  Part of our Extreme Alpine sleeping bag range, the lightweight Kryos is designed for alpine expedition use and cold-weather trips where low weight and...

    From: £594.99
    RRP: £659.99 | Save: £65.00
  • 1°C
    Mythic 200 Down Sleeping Bag Mythic 200 Down Sleeping Bag

    Rab

    Mythic 200 Down Sleeping Bag

    Weighs
    568g (Regular)
    Weighs:
    568g (Regular)
    Comfort Limit:
    1°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    200g
    Fill Power:
    900
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Lenth
    Zip Position:
    Left Zip

    Ultra-lightweight with a highly tapered cut, the Mythic 200 is designed for summer, alpine style missions where weight and pack size are crucial to success. Filled with 900FP goose down and covered with a lightweight recycled Atmos fabric, it's a...

    £409.99
    RRP: £459.99 | Save: £50.00
  • -6°C
    Mythic 400 Down Sleeping Bag Mythic 400 Down Sleeping Bag

    Rab

    Mythic 400 Down Sleeping Bag

    Weighs
    726g (Regular)
    Weighs:
    726g (Regular)
    Comfort Limit:
    -6°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    400g
    Fill Power:
    900
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Lenth
    Zip Position:
    Left Zip

    Ultra-lightweight with a highly tapered cut, the Mythic 400 is designed for alpine style missions where weight and pack size are crucial to success. Filled with 900FP goose down and covered with a lightweight recycled Atmos fabric, it's a...

    £499.99
    RRP: £559.99 | Save: £60.00
  • -12°C
    Mythic 600 Down Sleeping Bag Mythic 600 Down Sleeping Bag

    Rab

    Mythic 600 Down Sleeping Bag

    Weighs
    921g (Regular)
    Weighs:
    921g (Regular)
    Comfort Limit:
    -12°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    600g
    Fill Power:
    900
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Lenth
    Zip Position:
    Left Zip

    Ultra-lightweight with a highly tapered cut, the Mythic 600 is designed for alpine style missions where weight and pack size are crucial to success. Filled with 900FP goose down and covered with a lightweight recycled Atmos fabric, it's a...

    £589.99
    RRP: £659.99 | Save: £70.00
  • 2°C
    Mythic Ultra 180 Down Sleeping Bag Mythic Ultra 180 Down Sleeping Bag

    Rab

    Mythic Ultra 180 Down Sleeping Bag

    Weighs
    450g (Regular)
    Weighs:
    450g (Regular)
    Comfort Limit:
    2°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    180g
    Fill Power:
    900
    Down Treatment:
    Hydrophobic
    Zip Length:
    Short Zip
    Zip Position:
    Left Zip

    The Mythic Ultra 180 redefines ultralight warmth. Using our ground-breaking heat reflective Thermo Ionic Lining Technology, this is premium protection for those counting every last gram.  Rab says:  Designed and constructed by our in-house.…

    From: £499.99
    RRP: £589.99 | Save: £90.00
  • -1°C
    Neutrino 200 Down Sleeping Bag Neutrino 200 Down Sleeping Bag

    Rab

    Neutrino 200 Down Sleeping Bag

    Weighs
    630g
    Weighs:
    630g
    Fill Power:
    800
    Fill Weight:
    200g (size Regular)
    Down Treatment:
    Hydrophobic
    Comfort Limit:
    -1°C
    Insulation Type:
    Down
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip
    Type:
    Mummy

    Rab's Neutrino range features 800 Fill Power down intelligently baffled and a Tapered Mummy shape for an excellent warmth to weight ratio. An excellent all-round bag for trekking or fast & light. Rab says: Eliminating excess bulk with a highly...

    From: £279.99
    RRP: £329.99 | Save: £50.00
  • -12°C
    Neutrino 600 Down Sleeping Bag Neutrino 600 Down Sleeping Bag

    Rab

    Neutrino 600 Down Sleeping Bag

    Weighs
    1029g
    Weighs:
    1029g
    Fill Power:
    800
    Fill Weight:
    600g (size Regular)
    Down Treatment:
    Hydrophobic
    Comfort Limit:
    -12°C
    Insulation Type:
    Down
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip
    Type:
    Mummy

    Rab's Neutrino range features 800 Fill Power down intelligently baffled and a Tapered Mummy shape for an excellent warmth to weight ratio. An excellent all-round bag for trekking or fast & light. Rab says: Eliminating excess bulk with a highly...

    From: £424.99
    RRP: £499.99 | Save: £75.00
  • -22°C
    Neutrino 800 Down Sleeping Bag Neutrino 800 Down Sleeping Bag

    Rab

    Neutrino 800 Down Sleeping Bag

    Weighs
    1230g
    Weighs:
    1230g
    Fill Power:
    800
    Fill Weight:
    800g (size Regular)
    Down Treatment:
    Hydrophobic
    Comfort Limit:
    -22°C
    Insulation Type:
    Down
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip
    Type:
    Mummy

    Rab's Neutrino range features 800 Fill Power down intelligently baffled and a Tapered Mummy shape for an excellent warmth to weight ratio. An excellent all-round bag for trekking or fast & light. Rab says: Eliminating excess bulk with a highly...

    From: £484.99
    RRP: £569.99 | Save: £85.00
  • -10°C
    Neutrino Pro 700 Down Sleeping Bag Neutrino Pro 700 Down Sleeping Bag

    Rab

    Neutrino Pro 700 Down Sleeping Bag

    Weighs
    1158g
    Weighs:
    1158g
    Fill Power:
    800
    Fill Weight:
    700g (size Regular)
    Down Treatment:
    Hydrophobic
    Comfort Limit:
    -10°C
    Insulation Type:
    Down
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip
    Type:
    Mummy

    Rab's Neutrino Pro range features 800 Fill Power down intelligently baffled for an excellent warmth to weight ratio, and a water resistant outer shell gives them the flexibility to be used for bivying, tarp camping etc as well as your normal applicat…

    From: £464.99
    RRP: £549.99 | Save: £85.00
  • -9°C
    Nitro 800 20 Degree Down Sleeping Bag Nitro 800 20 Degree Down Sleeping Bag

    Sierra Designs

    Nitro 800 20 Degree Down Sleeping Bag

    Weighs
    842g (size Regular)
    Down Treatment:
    Hydrophobic
    Fill Power:
    800
    Fill Weight:
    210g (size Regular)
    Insulation Type:
    Down
    Weighs:
    842g (size Regular)
    Comfort Limit:
    -9°C
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip
    Type:
    Mummy

    The Nitro 800 is a lightweight, warm bag designed around the traditional mummy bag but with a few unique features that make Sierra Designs bags stand out. Great value for a bag with this much going on. Sierra Designs says A lightweight mummy with so…

    From: £274.99
    RRP: £319.99 | Save: £45.00
  • -6°C
    Parsec 20F Down Sleeping Bag Parsec 20F Down Sleeping Bag

    Thermarest

    Parsec 20F Down Sleeping Bag

    Weighs
    846g (size Regular)
    Down Treatment:
    Hydrophobic
    Fill Power:
    800
    Fill Weight:
    465g (size Regular)
    Insulation Type:
    Down
    Weighs:
    846g (size Regular)
    Comfort Limit:
    -6°C
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    This updated version of the Parsec now uses recycled fabrics making it more sustainable. This bag is ultra compact to easily fit in your bag and is full of Thermarest's signature features. Thermarest says Designed to deliver maximum comfort while mee…

    From: £364.99
    RRP: £414.99 | Save: £50.00
  • 0°C
    Parsec 32F Down Sleeping Bag Parsec 32F Down Sleeping Bag

    Thermarest

    Parsec 32F Down Sleeping Bag

    Weighs
    717g (size Regular)
    Down Treatment:
    Hydrophobic
    Fill Power:
    800
    Fill Weight:
    337g (size Regular)
    Insulation Type:
    Down
    Weighs:
    717g (size Regular)
    Comfort Limit:
    0°C
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip
    Type:
    Mummy

    The Parsec 32F sleeping bag uses recycled fabrics making it more sustainable. This bag is ultra compact to easily fit in your bag and is full of Thermarest's signature features. Thermarest says When the forecast calls for warmer temps, grab the Parse…

    From: £322.99
    RRP: £379.99 | Save: £57.00
  • -18°C
    Sonic 0 Down Sleeping Bag Sonic 0 Down Sleeping Bag

    Nemo

    Sonic 0 Down Sleeping Bag

    Weighs
    1544g
    Weighs:
    1544g
    Fill Power:
    800
    Down Treatment:
    Hydrophobic
    Comfort Limit:
    -18°C
    Insulation Type:
    Down
    Zip Position:
    Left Zip
    Fill Weight:
    835g

    A cold weather bag packed with high-quality down and technical features to keep you warm throughout the night. Nemo says:  Built to be the only bag you need from -20°F to 40°F, we’ve updated our Backpacker Editors’ Choice...

    From: £519.99
    RRP: £599.99 | Save: £80.00
  • -18°C
    Sea to Summit Spark -18C/0F Down Sleeping Bag Sea to Summit Spark -18C/0F Down Sleeping Bag

    Sea to Summit

    Spark -18C/0F Down Sleeping Bag

    Weighs
    1118g (Regular)
    Weighs:
    1118g (Regular)
    Comfort Limit:
    -18°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    840g (based on regular size)
    Fill Power:
    850
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    Sea to Summit have redesigned its renowned Spark sleeping bag line, featuring high-quality materials and ethically sourced down. Now featuring waterproof material at the hood and foot box for increased protection from condensation. Sea to Summit...

    From: £544.99
    RRP: £644.99 | Save: £100.00
  • -1°C
    Sea to Summit Spark -1C/30F Down Sleeping Bag Sea to Summit Spark -1C/30F Down Sleeping Bag

    Sea to Summit

    Spark -1C/30F Down Sleeping Bag

    Weighs
    498g (Regular)
    Weighs:
    498g (Regular)
    Comfort Limit:
    -1°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    265g (based on regular size)
    Fill Power:
    850
    Down Treatment:
    Hydrophobic
    Zip Length:
    1/2 Length
    Zip Position:
    Left Zip

    Sea to Summit have redesigned its renowned Spark sleeping bag line, featuring high-quality materials and ethically sourced down. Now featuring waterproof material at the hood and foot box for increased protection from condensation. Sea to Summit...

    From: £339.99
    RRP: £399.99 | Save: £60.00
  • -8°C
    Spark -9C/15F Down Sleeping Bag Spark -9C/15F Down Sleeping Bag

    Sea to Summit

    Spark -9C/15F Down Sleeping Bag

    Weighs
    797g (Regular)
    Weighs:
    797g (Regular)
    Comfort Limit:
    -8°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    480g (based on regular size)
    Fill Power:
    850
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    Sea to Summit have redesigned its renowned Spark sleeping bag line, featuring high-quality materials and ethically sourced down. Now featuring waterproof material at the hood and foot box for increased protection from condensation. Sea to Summit...

    From: £424.99
    RRP: £499.99 | Save: £75.00
  • 7°C
    Spark 7C/45F Down Sleeping Bag Spark 7C/45F Down Sleeping Bag

    Sea to Summit

    Spark 7C/45F Down Sleeping Bag

    Weighs
    363g (Regular)
    Weighs:
    363g (Regular)
    Comfort Limit:
    7°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    150g (based on regular size)
    Fill Power:
    850
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    Sea to Summit has revived its renowned Spark sleeping bag line, featuring high-quality materials and ethically sourced down. Now featuring waterproof material at the hood and foot box for increased protection from condensation Sea to Summit...

    From: £254.99
    RRP: £299.99 | Save: £45.00
  • 3°C
    Sea to Summit Spark Pro -1C Down Sleeping Bag Sea to Summit Spark Pro -1C Down Sleeping Bag

    Sea to Summit

    Spark Pro -1C Down Sleeping Bag

    Weighs
    637g (Regular)
    Weighs:
    637g (Regular)
    Comfort Limit:
    -2°C
    Insulation Type:
    Down
    Fill Weight:
    310g (based on regular size)
    Fill Power:
    950
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length
    Zip Position:
    Left Zip
    Type:
    Mummy

    The Spark Pro is an improved version of the renowned Spark series of sleeping bags from Sea to Summit, offering several user-friendly features for outdoor adventures. Sea to Summit says:  The Spark Pro sleeping bag is the perfect option for...

    From: £424.99
    RRP: £499.99 | Save: £75.00
  • -8°C
    Spark Pro -9C Down Sleeping Bag Spark Pro -9C Down Sleeping Bag

    Sea to Summit

    Spark Pro -9C Down Sleeping Bag

    Weighs
    791g (Regular)
    Weighs:
    791g (Regular)
    Comfort Limit:
    -8°C
    Insulation Type:
    Down
    Fill Weight:
    480g (based on regular size)
    Fill Power:
    950
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length
    Zip Position:
    Left Zip
    Type:
    Mummy

    The Spark Pro is an improved version of the renowned Spark series of sleeping bags from Sea to Summit, offering several user-friendly features for outdoor adventures. Sea to Summit says:  The Spark Pro sleeping bag is the perfect option for...

    From: £509.99
    RRP: £599.99 | Save: £90.00
  • -18°C
    Trek -18C Down Sleeping Bag Trek -18C Down Sleeping Bag

    Sea to Summit

    Trek -18C Down Sleeping Bag

    Weighs
    1894g (Regular)
    Weighs:
    1894g (Regular)
    Comfort Limit:
    -18°C
    Type:
    Mummy
    Fill Weight:
    1000g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length
    Zip Position:
    Left Zip
    Insulation Type:
    Down

    The Sea to Summit Trek -18°C Down Sleeping Bag is ideal for cold-weather camping. Its comfort rating of -11°C and 650+ Fill Power Duck Down provides excellent insulation and warmth. The semi-rectangular fit and ergonomic design offer ample sp…

    £364.99
    RRP: £429.99 | Save: £65.00
  • -2°C
    Trek -1C Down Sleeping Bag Trek -1C Down Sleeping Bag

    Sea to Summit

    Trek -1C Down Sleeping Bag

    Weighs
    1108g (Regular)
    Weighs:
    1108g (Regular)
    Comfort Limit:
    -2°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    380g
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    Sea to Summit's Trek -1C Down Bag provides versatile temperature control and comfort. It features 650+ fill duck down, a Free Flow zipper system for ventilation, and a generous semi-rectangular shape. The bag is not ultralight but offers a good balan…

    From: £279.99
    RRP: £324.99 | Save: £45.00
  • -9°C
    Trek -9C Down Sleeping Bag Trek -9C Down Sleeping Bag

    Sea to Summit

    Trek -9C Down Sleeping Bag

    Weighs
    1401g (Regular)
    Weighs:
    1401g (Regular)
    Comfort Limit:
    -9°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    635g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    The Sea to Summit Trek -9°C Down Sleeping Bag offers comfort and reliability for camping and overnight adventures. Its semi-rectangular fit provides ample space for a cosy night's sleep. The bag is designed for cold climates and keeps you comfort…

    From: £314.99
    RRP: £369.99 | Save: £55.00
  • N/A
    Xenith I Down Sleeping Bag Xenith I Down Sleeping Bag

    Mountain Equipment

    Xenith I Down Sleeping Bag

    Weighs
    385g (Regular)
    Weighs:
    385g (Regular)
    Comfort Limit:
    N/A
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    148g
    Fill Power:
    900
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length
    Zip Position:
    Left Zip
    BG Top Picks:
    Yes

    BG TOP PICK – For Fast-and-Light Summer Nights: Weighing just 385g with 900-fill down, strategic baffle mapping, and a minimalist hoodless design, the Mountain Equipment Xenith I offers premium warmth and packability for ultralight missions whe…

    From: £299.99
    RRP: £349.99 | Save: £50.00
  • 3°C
    Xenith II Down Sleeping Bag Xenith II Down Sleeping Bag

    Mountain Equipment

    Xenith II Down Sleeping Bag

    Weighs
    490g (Regular)
    Weighs:
    490g (Regular)
    Comfort Limit:
    3°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    197g
    Fill Power:
    900
    Down Treatment:
    Standard
    Zip Length:
    Full Length
    Zip Position:
    Left Zip
    BG Top Picks:
    Yes

    BG TOP PICK – For Ultralight Summer Assurance in the Hills: Weighing just 490g with 900-fill down, targeted baffle design, and a sculpted Alpine fit, the Mountain Equipment Xenith II delivers efficient warmth and packability for cool summer nig…

    From: £369.99
    RRP: £429.99 | Save: £60.00
  • 3°C
    Xenith III Down Sleeping Bag Xenith III Down Sleeping Bag

    Mountain Equipment

    Xenith III Down Sleeping Bag

    Weighs
    720g (Regular)
    Weighs:
    720g (Regular)
    Comfort Limit:
    -8°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    197g
    Fill Power:
    900
    Down Treatment:
    Standard
    Zip Length:
    Full Length
    Zip Position:
    Left Zip
    BG Top Picks:
    Yes

    BG TOP PICK – For Cold-Weather Performance With Minimal Weight: At 701g with 900-fill down and a comfort limit of -8°C, the Mountain Equipment Xenith III delivers serious three-season warmth in a refined, ultralight build. Mountain Equipmen…

    From: £469.99
    RRP: £549.99 | Save: £80.00
  • -12°C
    Xeros Down Sleeping Bag Xeros Down Sleeping Bag

    Mountain Equipment

    Xeros Down Sleeping Bag

    Weighs
    g (Regular)
    Weighs:
    g (Regular)
    Comfort Limit:
    -12°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    605g (based on regular size)
    Fill Power:
    800
    Down Treatment:
    Standard
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    We're working out what we think - we'll add our view here!  Mountain Equipment says:  Part of our Extreme Alpine sleeping bag range, the Xeros is an ultra-light winter bag designed for hard multi-day alpine expedition use where protection …

    From: £539.99
    RRP: £599.99 | Save: £60.00

Down is still has the highest warmth to weight ratio of any bag filling, so the lightest bags for a given warmth rating will be down filled. All our supplier use Ethically sourced down.