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. Fabric: PERTEX® Classic 6 Reinforcements: POLARDRI® Mini-Rip Lining: DRYACTIV 3000 Zips: YKK reverse coil Weight (approx.): 1,050g / 37oz (M) Fit: Active Mountain Activities: Polar Exploration / Mountaineering / Outdoor Professional  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