Amazon.com | SHULOOK Men。Sole material Rubber Outer material Synthetic suede and fabric Closure type Lace-Up Water resistance level Waterproof Waterproof and windproof: This winter boot is made of waterproof fabric, which can effectively resist the penetration of rain and snow. Even in the snow, it can keep your feet dry and comfortable for a long time. Anti slip and durable: The durable outsole has a deep texture that provides strong grip, ensuring stable walking on wet surfaces and snow. Warm and light：The thick cotton lining can effectively keep warm while maintaining comfort, bringing a pleasant wearing experience. Arch-Support Insole：The detachable cotton shoe pad provides excellent arch support for the natural contour of the foot. Targeted heel cushioning improves overall comfort by reducing the pressure on the foot with each step. Widely applicable： Suitable for winter outdoor activities, hiking, snow travel, skiing, etc., these boots can help you spend a perfect winter. We are here to help you if you have any question regarding your order. We handle customer service as the most important task in our daily operation. Remember, we strive to keep all our customers satisfied.