These super warm, waterproof winter boots are also perfect for slush time and rain time. From its washable and recycled felt liner to its -40F/-40C rating, these boots will keep your child warm, dry, and protected from the elements. Features: -One-piece injection molded TPR shell/outsole -Adjustable hook and loop closure strap -Recycled 6mm washable recycled felt liner -Waterproof, warm and durable slip-on winter boot