We just took the most durable, no-compromise technical snowmobile setup on the snow and made it even better. Now featuring Gore-Tex® Pro Shell Three Layer with no hanging liner, which provides a superior layering and mobility experience and the industry-first Klim-exclusive adjustable \"\"backpack waist strap\"\" pass-through. The standard by which all snowmobile jackets are measured is here to stay. Features Guaranteed to keep you dry® Three layer Gore-Tex® pro shell technology—the most breathable, most durable Gore-Tex® motor sports laminate available 600d nylon overlays on the shoulders and top of sleeves Water resistant YKK® zippers with sealon heat transfer technology Double storm flap construction over front zipper Heavy-duty double-headed front zip Adjustable snow dust skirt Bottom hem adjustment Integrated internal hand gaiters with thumb holes YKK® zippers throughout (water resistant in exposed areas) Adjustable velcro® cuffs 420d Cordura® underlays Deluxe snow dust skirt ventilation Technical ventilation system fully back-pack compatible specifically designed for aggressive riders Easy-to-reach 2 bicep vents, 2 wrist vents, 2 chest vents, 2 back exit-vents visibility 3M™ Scotchlite™ reflective material storage 4 external pockets (2 chest, 2 hand) 2 internal welded chest pockets comfort/fit Industry-first Klim-exclusive adjustable \"\"backpack waist strap\"\" pass-through Gore-Tex three layer pro internal finish (no hanging liner) provides a superior layering and mobility experience Aggressive patterning Fleece-lined comfort collar and beard flap D30® removable anatomically shaped shoulder pads other features Interior mp3 headphone port Helmet-friendly adjustable collar Removable shoulder pads Glove-friendly zipper pulls D-ring Internal pocket key clip