George big boys’ winter boots are ready for chilly days. They’re made of a textile upper, Heat-Mx insulation, and a rubber outsole. These boots feature a water-resistant finish, a waterproof sole/shell construction, a removable liner, reflective details, a round toe, hook and loop strap closures, a toggle drawcord at the cuff, a pull loop, and a lug sole. They wear well with all his cold-weather gear.