What Our Gearhead(R) Experts Are Saying:"These boots are kid-proof-completely waterproof, super warm, and easy to pull on thanks to the leather tabs and lace lock. The removable Thermal Guard liner is a lifesaver after a full day in the snow, and the multi-directional tread keeps them upright when conditions get slick."Snow forts, sled runs, and backyard adventures are all more fun when little feet stay warm and dry. The Tundra Jr Boots feature 100% waterproof RubberHe construction that's lightweight yet durable, and a 6mm Thermal Guard liner made from recycled materials to keep toes cozy down to -25degF. The adjustable nylon collar cinches snug to block out snow, while genuine leather pull tabs make them quick and easy to slip on. Beneath it all, a molded RubberHe shell and multi-directional tread outsole provide stability and grip for icy sidewalks or slippery snowbanks. Built with eco-conscious leather from ISA TanTec's LITE(TM) process and fully recyclable RubberHe material, these boots protect kids and the planet while standing up to seasons of winter play.