The North Face Chakal Pants - Men's: Soar down the back side or pick your way down rugged spines in these weatherproof, lightly insulated ski Pants that feature a slim fit with two-way stretch for unrestricted freedom of movement when you're kick turning and bootpacking. Adjustable waist tabs mean you can customize the fit to work with your body, and the zippered cargo pockets provide storage for your snacks, multi-tool and ski strap. With the Chimney Venting(TM) system, vents are strategically placed down the outside of the thigh and feature a long zipper opening to let warm air traveling up from your boots flow easily out of the Pants, keeping your legs cool. The vents are also mesh-backed to prevent snow from getting where it's not supposed to be. FEATURES Slim fit, waterproof pants with zip cargo pockets Adjustable waist tabs Belt loops Secure-zip hand pockets Inner-thigh vents Reinforced kickpatches Chimney Venting(TM) system Waterproof external zips StretchVent(TM) gaiters with gripper elastic PRODUCT SPECIFICATIONS Style:NF0A3IF9 Avg Weight: 660 G (1 Lb 7.3 Oz) Inseam: S 30", R 32", L 34" Body: 75D 173 G/MA^2 DryVent(TM) 2L-95% Polyester, 5% Elastane Twill Insulation: 40 G Heatseeker(TM) This waterproof, breathable technology utilizes a polyurethane (PU) coating that consists of a tri-component, multi-layer formula for waterproof protection, moisture permeability and durability. It's been lab- and field-tested to ensure the best possible durability and function. Waterproof Rating: 25 PSI minimum after 20 launderings Breathability: 750-800 g/mA^2/24 hours average