Specifications:Outdoor walk traction cleats are adopted with 12-teeth special steel nail design on the bottom, so you don't worry about the ice cleats fall off while in use. Its compact design makes them lightweight and portable.This is the good choice as a gift for parents and children. It can effectively prevent people of all ages and both sexes slipping on ice, snow, and wet pavement.The material of the shoe cover is made of special wear-resistant stretch silicone, which can stretch out far enough to cover most sizes of footwear. And the non-slip spikes at the bottom of the shoe cover are made of high-strength stainless steel refinement, with excellent wear resistance.There are two size for you to choose, suitable for the 39-43 size of shoes, and the 44-48 size of shoes.It is great for ice fishing, hunting, walking, jogging, hiking, running, snow shoveling, etc. And it uses with various outdoor sports shoes, hiking shoes and boots.Item Name: Ice CleatsMaterial: SiliconeFeatures: Anti-Drop, Wear Resistant, Anti-rustSize Details:L: Suitable 39-43 Shoes (Elastic)XL: Suitable 44-48 Shoes (Elastic)Rubber Thickness: 0.4cm/0.16" (Approx.)Steel Nail High: 0.5cm/0.2" (Approx.)Steel Nail Thickness: 0.12cm/0.05" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.Package Includes:1 Pair of Ice Cleats (Shoes Not Included)