Instant purchase OK Anonymous delivery SIZE M Anti-slip devices for shoes and boots. Attach them to your shoes and transform your everyday footwear into snow spikes! They're perfect for those times when it's not snowing when you leave the house in the morning, but the forecast is for snow when you return! You know, when you think, "I don't really want to wear snow boots all day." They're lightweight and foldable, so it's convenient to keep them in your bag for emergencies. 【Available SIZES】 S 18-22cm M 23.5-26cm L 26-29cm XL 29-31cm 【Safe Walking with Anti-Slip Soles】Large anti-slip spike pins are firmly inserted into the rubber, evenly distributed from toe to heel, and the 10-claw anti-slip spikes firmly grip slippery surfaces. In addition, there are fixing straps at the front and back to prevent them from falling off, providing lightness and stability. 【Materials for Anti-Slip Sole Function】The snow spikes for winter soles can reproduce elasticity and abrasion resistance even at low temperatures. These snowshoes are made of environmentally friendly rubber material, which emphasizes friction prevention with the ground, and the surface is less prone to dirt than silicone. The spikes are plated to prevent rust, and evenly distributing the rubber prevents them from falling off while walking. 【Compatible with Various Shoes】The main body uses highly elastic rubber material, so it can be used with various shoes such as trekking shoes, sneakers, business shoes, and boots. These anti-slip ice spikes for the soles of your feet come in 4 sizes, making them easy to wear for men, women, and children. (Please choose according to your shoes) 【Easy to Attach and Detach】Unlike complex mountaineering crampons, these lightweight crampons not only have excellent grip but also excellent elasticity, and can be put on and taken off in a few minutes. You can walk without any discomfort. They are simple and easy-to-use crampons for everyday use as a safety measure for walking on rocky fishing grounds, sudden snowfall causing icy roads, commuting to work or school, and walking on icy or snowy roads. ※I do not have expert knowledge about the products. I may not be able to answer all questions regarding the products. Please understand.