Adult Korkers TruffTrax 3-in-1 Overshoe Sandal Ice Cleats 09635198854 3-in-1 system for ultimate versatility, traction and performance; meets the needs of any job surface and application. Soft foam outsole included. Features: Application: with Soft Foam (included) sole installed, excels on metal roof surfaces. Customizable: Fast and easy industrial hook and loop interchangeable sole system to adapt traction as needed for different work environment. Medium density and spiked rubber soles sold separately. Easy On/Off: Quick release buckle & strap system get you in and out quickly. Secure Fit: Molded rubber walls at toe, heel, and side provide secure fit. Durable: Best in all day protection and slip resistance. Extremely durable in heavy work conditions. Interior Dimensions: Medium: 11.25 X 4 Inches. Large: 12.75 X 4.25 Inches. XLarge: 13.5 X 4.5 Inches. 2XLarge 14.25 X 4.75 Inches. Adult Korkers TruffTrax 3-in-1 Overshoe Sandal Ice Cleats