Specification:Description: This item is great for climbing lovers, which provides professional for your safety. The spring is made of premium metal material, the excellent toughness and durability provide excellent traction on a variety of icy s. Easy putting on and taking off. Suitable for different shoe sizes and most foot wear. It\'s portable and lightweight, you can put it in a small storage bag for easy carrying. Features: Springs are made of premium stainless steel material, crossed stainless steel spring on the sole, provides excellent toughness and durability for time use. Straps are made of quality rubber material, wearable and anti-aging, nice to low temperature and . It helps increase the grip while climbing on snow mountain to you from slipping, keeps your safety. elastic rubber material, suitable for most size of shoes, easy to wear and take off. Great for climbing lovers, lightweight and portable for easy carrying and storage. Specification: Condition: Brand New and High Quality Materials: Stainless Steel & Rubber Color: Black Quantity: 1 PairSuitable for Shoe Size: EU 35-43Weight: Approx. 135g Package List: 1 x Pair of Snow GripsNote:1. Please be careful when walking on the ice .2. This traction cleats is not professional climbing icy claws, you cannot be careful too much.3.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.