Details You'll be totally dry thanks to the waterproof DryVent membrane. The Chakal also features a durable polyester fabric with a two-way stretch for unrestricted mobility. Heatseeker synthetic insulation keeps you nice and warm so you can stay out there lapping untouched snow. The North Face's Chimney Venting system. The StretchVent gaiters do their job keeping the snow out, but also prevent heat from escaping through the bottom, so it can rise and release through the inner thigh vents. An insulated snow pant for those that rip and ride in any weather DryVent waterproof membrane protects you on heavy powder days Heatseeker insulation offers low-bulk warmth for the coldest days Two-way stretch fabric ensures that you've got unrestricted motion Chimney Venting system channels heat towards the inner thigh vents Stretch ankle gaiters prevent snow from sneaking in on deep days Adjustable waist tabs help you find your perfect fit Two sets of pockets offer storage for trail maps and lift snacks Specs Fabric: [membrane/laminate] DryVent (2-layer), [face fabric] 75D 95% polyester, 5% elastane Insulation: 40g Heatseeker Pockets: 2 zippered hand, 2 zippered cargo Venting: Inner thigh Waist: Adjustable waist tabs Gaiters: Ankle, StretchVent Claimed Weight: 1lb 7.3oz Recommended Uses: Skiing, Snowboarding