Rubber Anti-Slip Snow Ice Grip/Spike/Cleat/Shoe/Crampon Color Random Perfect solution for your winter worries, solve the problem of 'how to stay on your feet on ice and snow Easily fit the shoes of US size 5-10 ( Europe Size: 35-44 ); Easy on/off to fit boots, sneakers, casual and dress shoes-- Wrap the front around your toe section, then stretch the back around your heel Thermoplastic elastomer with excellent elastic & high density manganese steel to ensure the maximum durability. Securely attached to your footwear & these slip-on spikes can dig into all types of terrain  ice, packed snow, wet rocks, concrete, and scree