Columbia Youth Ice Slope III PantEverything You Need Outgrown system lets you extend the cuffs for multi season wear Waterproof fabric blocks moisture by using materials that prevent water absorption, so you stay dry in wet conditions Lightweight 60gsm insulation for warmth in cold conditions Adjustable waist tabs for a versatile fit Sewn in folds create articulated knees for more room to bend and kneel comfortably Internal leg gaiter seals out rain, slush, and snow Reinforced