The protective Kamik® Kids Rocket snow boots are sure to keep them dry this season! Constructed with a waterproof nylon upper to keep wet elements out.Designed with an adjustable hook-and-loop ankle strap and an adjustable toggle collar to offer a personalized fit. These slip-on boots feature a moisture-wicking liner, removable ZYLEX® footbed, and a gripped SNOWAVE™ outsole.8mm Zylex® removable liner (97% recycled content).Temperature rated: -40°F/-40°CMade in the USA with domestic and imported materials.