Colder days call for the simple styling and durable George boys' winter boots. The upper is made of nylon and faux leather, while the outsole is crafted from rubber for added traction on slippery surfaces. With a cold weather rating of -30 degrees Celsius and 3M Thinsulate insulation, these boots help keep his feet cozy in cold temperatures. The waterproof outsole, round toe, bungee laces, and hook and loop strap closure make these boots practical and easy to wear.