Fully waterproof and fleece lined boot built for winter's cold weather adventures, walks to the bus stop and more! This is the perfect boot for kids to play, trudge, and move when the temperature drops. Like new! My son wear them jusy few times. 100% Waterproof, 100% KIDPROOF Warm, cozy fleece lining: soft, insulation, light-weight, performance fleece for warmth and comfort Rubber cup outsole for advanced traction