From perfecting his snowman-building skills to making snow angels in the backyard, the Kamik Toddler Boys' Snowbug 3 Boot will keep him dry and warm whenever he steps foot in the snow. Totally waterproof, the Snowbug 3 has a 210D nylon upper, hook-and-loop closure, synthetic rubber shell and outsole, and toasty foam and faux fur insulation for full-on warm, winter protection.