The Kamik Snowfall 2 Winter Boot - Youth is a pull-on boot for cold winters. This lightweight boot packs a punch when headed out into the cold and snow. The waterproof boot features a recycled Rubber He shell and seam-sealed nylon, with Pull n' Lock technology at the top of the snow collar so snow and wet stay out and off the feet. The 8mm Zylex removable liner provides the heat, and an ICEWAVE outsole with multi-directional treads delivers traction on snow and ice.