Resort or backcountry, these insulated pants are waterproof-breathable and toasty warm; the heat-reflective lining keeps heat in and air flowing. Features: Omni-TECH™ waterproof/breathable critically seam sealed Omni-HEAT™ thermal reflective lining: silver dots reflect and retain body heat for enhanced lightweight warmth 2-way comfort stretch Adjustable waist Zippered hand pockets Articulated knees Lower leg snap gusset Internal leg gaiter Regular fit Materials: Shell: Omni-Tech™ Rebound Stretch, 100% polyester Lining: Omni-Heat Reflective™ 210T taffeta, 100% polyester Lining: 100% nylon 210T taffeta Lining: Hydroplus 100% nylon Insulation: 60 g Microtemp XF II, 85% Recycled Polyester, 15% Polyester Columbia Women's Shafer Canyon Ski Pant