George girls' winter boots keep her feet stylish and cozy. The upper is composed of nylon and faux leather, while the outsole is made of rubber. They feature a cold weather rating of -30 degrees Celsius, 3M Thinsulate insulation, a waterproof sole, reflective details, a round toe, bungee laces, and a hook and loop strap closure for a secure fit. These boots wear well with snow pants and a jacket for a complete cold weather look.