Montane Extreme Smock

Weighs 1065g (Medium size)
Code: AW14127
  • £139.99
  • (FREE UK & EU Delivery)
  • RRP £169.99
+ In Stock Now   |   Usually dispatched within 24 hours

Montane's Extreme range is designed to provide superior warmth in cold conditions but also to keep the user as comfortable as possible with excellent wicking capabilities.

Montane says:

The Extreme Smock has become a modern outdoor classic. The first truly technical softshell, single layer mountain smock. Designed and built without compromise.

Tested in extreme and hostile conditions for 20 years by mountaineers, climbers and on multiple high Arctic and Antarctic expeditions, both the Extreme Smock and Extreme Jacket have become trusted favourites of Mountain Rescue teams and outdoor professionals across the world.

The Montane Extreme Smock is designed to be a no-nonsense ultra-tough fleece lined softshell designed to be worn next to the skin - or over a thin baselayer - in winter conditions. Without the flexibility of a layering system the Extreme Smock is designed to be vented via the chest pockets by the wearer when its considerable insulation is not fully required.  

Although a heavy garment it is virtually indestructable and will therefore be first choice where reliability is of paramount importance.

- Reviewed by BasecampGear

  • Outer shell constructed from PERTEX Classic 6 that is windproof, water repellent, fast drying and breathable
  • Zoned DRYACTIV 3000 deep pile lining wicks sweat, dries fast and retains warmth even when wet
  • Reinforced tough POLARDRI elbows to protect against rock abrasion
  • Articulated arms with fine microfleece inner arm panel to prevent pile constructing over elbows and biceps
  • Adjustable and removable hood with three point adjustment and wired peak
  • Soft fleece beardguard at inner collar for extra comfort
  • Two fine microfleece lined A-line hand-warmer pockets positioned clear of backpack or climbing harness belt
  • Large front pocket for storing essentials
  • Sleeve pocket with hook and loop closure
  • D-ring sewn at forearm to attach glove or mitt cord
  • Storm baffled ½ length front YKK zip
  • Two way YKK zipped side vents with storm flap
  • Hook and loop adjustable cuffs with grab tabs for ease of use with gloves or mitts
  • Hook and loop adjustable hem with grab tabs to prevent spindrift entry and heat loss
  • Removable crotch strap to prevent hem riding up whilst reaching high
  • Fit: Active Mountain
  • Activities: Polar Exploration / Mountaineering / Outdoor Professional




65% Polyester, 35% Acrylic fibre pile
Excellent inherent wicking
High warmth to weight ratio



Coated high tenacity textured 156g/m² nylon rip-stop
85% breathable
Water repellent
Suited to activities where durability and breathability are key
Waterproof to a minimum of 3,000mm hydrostatic head and with a minimum MVTR of 5,000g/m²/24hrs


PERTEX® Classic 6

70g/m² 100% Polyamide plain weave with hard, rustle free finish
Air permeability 1.0cc max (JIS L 1096 / ASTM D737)
Spray rating 80 / 20 (JIS L 1092)
Abrasion resistance 40,000+ at 12.5k PA (BS EN ISO 12947-2)

  • Fabric: PERTEX Classic 6
  • Reinforcements: POLARDRI Mini-Rip
  • Lining: DRYACTIV 3000
  • Zips: YKK reverse coil
  • Small size weighs 1015g
  • Medium size weighs 1065g
  • Large size weighs 1105g
  • XLarge size weighs 1170g
  • XXLarge size weighs 1225g
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