Ensure your kiddo stays warm this winter with the Kamik(R) Rocket Mossy Oak Country winter boots. These insulated winter boots feature a striking camo upper for outdoorsy appeal and durable 600 denier nylon uppers for rough and tumble play. An adjustable snow collar keeps out cold air and pesky snow. TECHNOLOGY: Mossy Oak(R) Country camouflage print upper 8mm Zylex(R) removable liner (made of 97 percent recycled content) wicks moisture and traps body heat to keep feet warm with Moisture-wicking lining SNOWAVE synthetic RubberHe outsole DESIGN: Waterproof 600 denier nylon and synthetic nubuck upper Adjustable snow collar with Easy Grab Lace Lock ADDITIONAL DETAILS: Comfort rating: Down to -40degF