Simply slip it over your shoes, made of rubber material. Easy to attach, and works with any shoe. Prevents falls on snowy roads, icy surfaces, and winter mountain climbing (*1). Comes with a storage bag for convenient carrying. (*1) When used for winter mountain climbing (trekking), it is suitable for light mountain climbing due to the small size of the claws. 【Product Details】 13-point crampons. Material: Rubber (Claw part: Stainless steel, Chain part: Stainless steel) Includes storage bag Weight: Approximately 316g (excluding case) Compatible shoe sizes: 25.5cm～28cm *The color of the product in the photo may differ slightly from the actual product due to the environment of the display screen, etc. *As this is an imported product, there may be minor stains or scratches. Please understand this beforehand. #Crampons #SnowMountain #WinterMountain #ShoeSpikes #SnowyRoad #ShoeAntiSlip