1806711 Columbia Youths' Bugaboo II Pant Featuring everything they need to stay warm, dry, and happy on snow days. The waterproof-breathable fabric keeps wet out, while synthetic insulation and thermal-reflective lining keep warmth in. Wind proof Cargo pocket Gusset detail Insulated, 100g Reflective detail Waist adjustable tabs Zippered hand pockets OUTGROWN grow system Reinforced, articulated knees Silicone grippers at leg opening Omni-Tech waterproof breathable critically seam sealed Fabric Shell: 100% Nylon Lining: 100% Polyester Insulation: 100% Polyester