Kamik Stormin Snow Boot (Little Kid/Big Kid), Cobalt, 4 M US Big Kid

This boot is 100% waterproof with comfort rated -30 degrees Celsius, waterproof 7mm 4-way stretch upper, an adjustable weather collar and an antibacterial removable footbed. It also has a waterproof and lightweight injected rubber shell and a self cleaning 3-season ZEUS rubber outsole. 23% lighter than the competition. 9.25" shaft height.