Adult Korkers Extreme Ice Cleats 96351-OA5100 28 durable push-through spike construction on the heel and ball of the foot for ice-biting traction where you need it most. Molded rubber walls at toe, heel, and side provide a super-durable, secure fit. Features: Traction: 28 durable push-through spike construction on the heel and ball of the foot for ice-biting traction where you need it most. Fit: PRO FIT: Molded rubber walls at toe, heel, and side provide a super-durable, secure fit. Durability: Built for the most rugged, extreme conditions. Specs: 2 lbs 8 oz/pair Sizes: M: 11.25 X 4 Inches. L: 12.75 X 4.25 Inches. XL: 13.5 X 4.5 Inches. XXL 14.25 X 4.75 Inches. California Residents WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov Adult Korkers Extreme Ice Cleats