Down Sleeping Bags

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  • -7°C
    Womens Greystone 20 Down Sleeping Bag Womens Greystone 20 Down Sleeping Bag
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    Big Agnes

    Womens Greystone 20 Down Sleeping Bag

    Weighs
    1071g (excludes stuff sack)
    Weighs:
    1071g (excludes stuff sack)
    Comfort Limit:
    -7°C
    Insulation Type:
    Down
    Fill Weight:
    624g
    Fill Power:
    600
    Down Treatment:
    Hydrophobic
    Zip Position:
    Right Zip
    Type:
    Mummy

    Womens Greystone 20 Down Sleeping Mummy Bag is designed for Women. 625g of Down Tek™ and a fill power of 600 gives a comfort limit of -7°C which is a good warmth to weight ratio for a bag weighing just over 1kg. Big Agnes says:  Our...

    $596.38
    RRP: $660.28 | Save: $63.90
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  • 2°C
    Womens Helium 250 Down Sleeping Bag Womens Helium 250 Down Sleeping Bag
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    Mountain Equipment

    Womens Helium 250 Down Sleeping Bag

    Weighs
    617g
    Weighs:
    617g
    Fill Power:
    700
    Fill Weight:
    242g (size Regular)
    Down Treatment:
    Standard
    Comfort Limit:
    2°C
    Insulation Type:
    Down
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    Mountain Equipment's Women's Helium 250 sleeping bag is from their 'Women's 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 Equipmen…

    From: $447.28
    RRP: $532.48 | Save: $85.20
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  • -6°C
    Womens Helium 400 Down Sleeping Bag Womens Helium 400 Down Sleeping Bag
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    Mountain Equipment

    Womens Helium 400 Down Sleeping Bag

    Weighs
    762g
    Weighs:
    762g
    Fill Power:
    700
    Fill Weight:
    367g (size Regular)
    Down Treatment:
    Standard
    Comfort Limit:
    -6°C
    Insulation Type:
    Down
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip
    Fill Weight:
    367g

    Mountain Equipment's Women’s Helium 400 sleeping bag is from their 'Women’s 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 Mounta…

    From: $543.13
    RRP: $638.98 | Save: $95.85
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  • -15°C
    Womens Helium 800 Down Sleeping Bag Womens Helium 800 Down Sleeping Bag
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    Mountain Equipment

    Womens Helium 800 Down Sleeping Bag

    Weighs
    1132g
    Weighs:
    1132g
    Fill Power:
    700
    Fill Weight:
    734g (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 Women’s Helium 800 sleeping bag is from their 'Women’s 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. Mount…

    $724.18
    RRP: $851.98 | Save: $127.80
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  • -7°C
    Currently out of stock
    Womens Neutrino 400 Down Sleeping Bag Womens Neutrino 400 Down Sleeping Bag
    Out of stock

    Rab

    Womens Neutrino 400 Down Sleeping Bag

    Weighs
    800g
    Weighs:
    800g
    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...

    $756.13
    RRP: $894.58 | Save: $138.45
    Out of stock
  • -12°C
    Womens Neutrino 600 Down Sleeping Bag Womens Neutrino 600 Down Sleeping Bag
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    Rab

    Womens Neutrino 600 Down Sleeping Bag

    Weighs
    1021g
    Weighs:
    1021g
    Down 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
    Fill Power:
    800

    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...

    $905.23
    RRP: $1,064.98 | Save: $159.75
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  • -2°C
    Womens Nitro 800 20 Degree Down Sleeping Bag Womens Nitro 800 20 Degree Down Sleeping Bag
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    Sierra Designs

    Womens Nitro 800 20 Degree Down Sleeping Bag

    Weighs
    1004g (excluding stuff sack)
    Down Treatment:
    Hydrophobic
    Fill Power:
    800
    Fill Weight:
    418g (based on size Regular)
    Insulation Type:
    Down
    Weighs:
    1004g (excluding stuff sack)
    Comfort Limit:
    -2°C
    Zip Length:
    3/4 Length
    Zip Position:
    Right 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…

    $607.03
    RRP: $713.53 | Save: $106.50
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  • -15ºC
    Currently out of stock
    Womens Riff 15F Down Sleeping Bag Womens Riff 15F Down Sleeping Bag
    Out of stock

    Nemo

    Womens Riff 15F Down Sleeping Bag

    Weighs
    1455g (Regular)
    Weighs:
    1455g (Regular)
    Comfort Limit:
    -15ºC
    Type:
    Mummy
    Fill Weight:
    845g
    Fill Power:
    800
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left

    Nemo's Riff 15F provides much-needed space for restless sleepers without adding weight. The premium down and ventilation system ensures warmth and comfort. The durable construction and packability make it an excellent choice for ultralight backpackin…

    $788.08
    RRP: $851.98 | Save: $63.90
    Out of stock
  • -7 °C
    Currently out of stock
    Womens Riff 30F Down Sleeping Bag Womens Riff 30F Down Sleeping Bag
    Out of stock

    Nemo

    Womens Riff 30F Down Sleeping Bag

    Weighs
    1015g (Regular)
    Weighs:
    1015g (Regular)
    Comfort Limit:
    -7 °C
    Type:
    Mummy
    Fill Weight:
    455
    Fill Power:
    800
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Right Zip

    Nemo's Riff 30F offers a lightweight package of spaciousness, premium materials, and warmth. Its Spoon shape provides freedom of movement for side sleepers, while 800-fill hydrophobic down insulates to a -1 °C rating. The ThermoGill venting syste…

    $713.53
    RRP: $766.78 | Save: $53.25
    Out of stock
  • -1°C
    Sea to Summit Womens Spark -1C/30F Down Sleeping Bag Sea to Summit Womens Spark -1C/30F Down Sleeping Bag
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    Sea to Summit

    Womens Spark -1C/30F Down Sleeping Bag

    Weighs
    591g (Regular)
    Weighs:
    591g (Regular)
    Comfort Limit:
    -1°C
    Type:
    Mummy
    Insulation Type:
    Down
    Down Treatment:
    Hydrophobic
    Fill Weight:
    375g (based on regular size)
    Fill Power:
    850
    Zip Length:
    1/2 Length
    Zip Position:
    Right 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: $724.18
    RRP: $851.98 | Save: $127.80
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  • -9C
    Womens Spark -9C/15F Down Sleeping Bag Womens Spark -9C/15F Down Sleeping Bag
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    Sea to Summit

    Womens Spark -9C/15F Down Sleeping Bag

    Weighs
    947g (Regular)
    Weighs:
    947g (Regular)
    Comfort Limit:
    -9C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    685g (based on regular size)
    Fill Power:
    850
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Right 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: $905.23
    RRP: $1,064.98 | Save: $159.75
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  • 4°C
    Womens Spark 7C/45F Down Sleeping Bag Womens Spark 7C/45F Down Sleeping Bag
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    Sea to Summit

    Womens Spark 7C/45F Down Sleeping Bag

    Weighs
    411g (Regular)
    Weighs:
    411g (Regular)
    Comfort Limit:
    4°C
    Type:
    Mummy
    Insulation Type:
    Down
    Down Treatment:
    Hydrophobic
    Fill Weight:
    200g (based on regular size)
    Fill Power:
    850
    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: $543.13
    RRP: $638.98 | Save: $95.85
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  • -2°C
    Womens Trek -1C Down Sleeping Bag Womens Trek -1C Down Sleeping Bag
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    Sea to Summit

    Womens Trek -1C Down Sleeping Bag

    Weighs
    1226g (Regular)
    Weighs:
    1226g (Regular)
    Comfort Limit:
    -2°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    520g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length
    Zip Position:
    Right 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…

    $575.08
    RRP: $681.58 | Save: $106.50
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  • -16°C
    Womens Trek -9C Down Sleeping Bag Womens Trek -9C Down Sleeping Bag
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    Sea to Summit

    Womens Trek -9C Down Sleeping Bag

    Weighs
    1614g (Regular)
    Weighs:
    1614g (Regular)
    Comfort Limit:
    -16°C
    Type:
    Mummy
    Fill Weight:
    800g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length
    Zip Position:
    Right Zip
    Insulation Type:
    Down

    The Sea to Summit Women’s Trek -9C Down Sleeping Bag is perfect for cold weather camping. Its 650+ fill power duck-down insulation ensures warmth even in damp conditions. The semi-rectangular fit and Free Flow Zip System provide comfort and...

    $681.58
    RRP: $798.73 | Save: $117.15
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  • N/A
    Xenith I Down Sleeping Bag Xenith I Down Sleeping Bag
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    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: $638.98
    RRP: $745.48 | Save: $106.50
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  • 3°C
    Xenith II Down Sleeping Bag Xenith II Down Sleeping Bag
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    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: $788.08
    RRP: $915.88 | Save: $127.80
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  • 3°C
    Xenith III Down Sleeping Bag Xenith III Down Sleeping Bag
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    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: $1,001.08
    RRP: $1,171.48 | Save: $170.40
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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.