Added Grip and Protection Off the Bike Rubberized SHIMANO SPD-SLR Cleat Covers provide added grip while walking and help protect cleats from scratches and wear. Features Confident Walking: Rubberized construction adds grip to help reduce slipping while walking in SPD-SLR-equipped cycling shoes Cleat Protection: Helps protect SPD-SLR cleats from scratches and wear when walking off the bike Compatibility: Designed for Shimano CL-SL100, CL-SL110, CL-SL120, and CL-SL130 SPD-SLR cleats