Product information feature ✿ Thickened cotton, more warm, beautiful and not freezing feet. ✿ Anti-slip sole, with deeper and larger texture, more slip-resistant on ice and snow roads. ✿ Oxford cloth upper material, fine, comfortable and breathable. ✿ Rubber sole, ultra-light, cool, non-deformation, wear-resistant. Specification Colour: Black Size: 36-46 EU Sole material: non-slip rubber sole Inner material: wool Upper material: Oxford cloth How to wear: Side zipper Size description: If you add insoles or your feet are wider, it is recommended to choose a larger size. Notice 1. The store has similar products, if necessary, please go to the store to buy. 2. Due to the actual shooting, there may be differences between the product picture and the actual color. 3. If you encounter problems, please contact customer service in time, we will reply you as soon as possible.