Fit & Design: Warmly insulated, waterproof-breathable, and thermal-lined, these Columbia youth ski pants will keep them going until the last lap. They have all the features kids need when shredding and sledding, plus cuffs that extend for multi-season wear. Omni-TECH(TM) waterproof/breathable criticallyseam sealed Omni-HEAT(TM) thermal reflective OUTGROWN(TM) grow system Wind proof Insulated, 100gsm Waist adjustable tabs Reinforced knees Articulated knees Zippered hand pockets Cargo pocket Silicone grippers at leg opening Reflective detail Gusset detail