Shoe Spikes: Traction Spikes use the special ground gripping stainless steel knobs to provide excellent traction on ice and snow. These shoe spikes prevent you from slipping on ice and snow. Durable material: The material is made of silica gel and is very easy to clean after a muddy hike. More elasticity and less wear. They are resistant to cold down to -40 and are easy to use. Easy to put on: Widening Velcro closure is ergonomically designed to adjust the size. The spikes are very comfortable to wear and can be put on and taken off in seconds. Size: Available in three sizes M (36-41), L (39-46) and XL (45-48) suitable for men and women of all ages; Please note that you may need different sizes depending on the shoe type. Versatile: Ideal for outdoor activities in ice and snow, hunting, hiking, jogging, hiking, running, shoveling snow, etc. Suitable for a wide variety of sports shoes, hiking shoes and boots.Advantages: - Winter is the time for sliding Don't take the risk of falling lightly. - Ice cleats are suitable for a wide variety of athletic shoes, hiking shoes and boots. - It can be worn in seconds. - Easy to put on and take off thanks to extremely lightweight construction, can be folded up and put in a bag or backpack. Specification: Material: silicone + velcro + stainless steel nail Weight: 200g Unisex size: M: shoe size 36-41 L: shoe size 39-46 XL: shoe size 45-48 Scope of delivery: 1 pair of non-slip claws Warning: 1. Always wipe with a dry cloth and clean it after use. You should always store spikes in a dry place and protect them from direct sunlight. 2. Rinse after use and store in a dry place.