The easy-on Snowbug 5 kids' winter boots are for toddlers on the go. Foam and faux-fur insulation lock in warmth and waterproof rubber bottoms keep them dry. These boots are ready to play as hard as your kiddo. Waterproof 210 denier nylon upper, comfortable down to -10 F Easy-on wide opening and adjustable elastic hook and loop strap Foam and faux fur insulation, Mmoisture wicking soft faux fur lining Waterproof and lightweight synthetic rubber shell BAMBINO outsole with deep treads for better stability in snowy conditions Kids Kamik Snowbug 5 Infant