Keep your kiddos comfortable in winter weather with Kamik Waterproof Insulated Kids' Pac Boots. The outsole and shell are made from Rubber(He)a |it's as light as helium but strong as iron. All while remaining flexible so they can climb snow mountains with ease. Since staying warm is paramount, the removable Zylex liner keeps heat in and cold out. In fact, these Boots are rated to -40AdegF. And since they're made for kids, the strap and bungee lock are easy to handle, even for little gloved hands. Waterproof 600-denier nylon/synthetic nubuck uppers Removable, moisture-wicking 8mm Zylex liner keeps heat in, cold air out and is made of 97% recycled content Rubber(He) bootie and outsole is 50% lighter than regular rubber but strong and flexible Durable SNOWAVE outsole with multi-directional lugs provides sure-footed traction Adjustable, glove-friendly midfoot hook-and-loop strap Adjustable snow collar with Easy Grab Lace Lock NiteRays reflective technology provides added visibility during nighttime activity Rated to -40AdegF Vegan friendly Order today!