Think of ICEtrekkers Chains as tire chains for your feet, perfect for all ice and snow conditions. Chains can be used on a variety of footwear and are comfortable for extended wear. The new square links are individually TIG welded and made from case hardened steel, enhancing traction on ice while still providing dependable traction on snow. The durable rubber sling is flexible in sub zero temperatures and stays securely on footwear even in deep snow. ICEtrekkers Chains are a great value, offering durable traction at an affordable price.