Keep little feet warm, dry, and happy all winter long with these Kamik Frosty Lake boots! They're seriously tough: made with a seam-sealed waterproof nylon and synthetic leather upper (completely vegan-friendly), and they're rated to keep toes cozy down to a crazy -40°F thanks to the HEAT-MX 145 thermal insulation. The inside has a soft, moisture-wicking boa lining to keep feet dry from sweat, plus a comfy felt-lined footbed. They feature an easy bungee lacing system with a handy lace lock, so kids can get them on and off quickly and get a secure fit. The faux fur snow collar adds extra warmth and style. The flexible rubber shell and deep-lug outsole give great traction on snow and ice, and the reflective NiteRays details help them be seen when it gets dark early. Built for play, puddles, and serious snow days. A trusted brand since 1898!