The Keystone Pant from Obermeyer is the perfect essential for your winter wardrobe. Waterproof and breathable HydroBlock Sport ensures protection from the elements and 60g of insulation provides warmth in cool weather. Skier Critical seam sealing is designed to block moisture out in high impact areas, while water resistant powder cuffs keep cool air and snow at bay. Ski Contour articulated knees allow for complete mobility and the elastic waist panel offers an enhanced fit. The Keystone Pant also features reinforced abrasion resistant pant hems, a contoured waist and zippered, tricot-lined handwarmer pockets for convenience. HydroBlock Sport 10k/10k - 100% Polyester Strong Weave, 60g Insulation, Regular Fit, Skier Critical Seam Sealing, Water-Resistant Powder Cuffs, Zippered Tricot-Lined Handwarmer Pockets, Elastic Waist Panel, Contoured Waist, YKK Zippers, Ski Contour Articulated Knees, Zip Fly w/Wind Guard, Storm Flap and Reinforced Snap and Velcro Closure, Reinforced Abrasion Resistant Pant Hems, Reinforced Inseams, Belt Loops, Uses Obermeyer Kids Size Chart, Exterior Material: HydroBlock Sport Polyester Strong Weave, Insulation Weight: 60 Grams, Taped Seams: Critically Taped, Waterproof Rating: 10,000mm, Breathability Rating: 10,000g, Full Zip Sides: No, Thigh Zip Venting: No, Suspenders: None, Articulated Knee: Yes, Warranty: Lifetime, Race: No, Waterproof: Mild Waterproofing (5,001 - 10,000mm), Breathability: Mild Breathability (5,001 - 10,000g), Type: Insulated, Pant Fit: Regular, Lining Material: Not Specified, Waist: Elastic, Warmth Factor: Slightly Warm, How Does This Fit?: True To Size, Model Year: 2021, Product ID: 520118, Model Number: 75180-16009-XS, GTIN: 0888555263183