Boys red and grey lined waterproof boots size 4. Excellent condition worn for one ski trip durable, slip-on winter boot with a waterproof upper makes days of sledding, snowball fights, and snow fort-building comfortable and dry. Waterproof synthetic leather and nylon textile Waterproof seam-sealed construction Recycled 6mm washable recycled felt liner Adjustable hook and loop closure strap One-piece injection molded TPR shell and outsole