Veloci Cycles ROLLCii V.2 1X Direct Mount Chainring Silver MAAP and the trails begin to Ascent and the trails begin to show their teeth and Wrinkles from the Calf to the InstepSilicon Grip Fabric at the Calf Opening Prevents Slipping of the Shoe Cover While PedalingHook and Loop Fastener Located on the Bottom of the Foot Provides a Secure Fit and Makes It Easier to Put On and Take Off CoversLarge Cleat Opening Will Clear Any Style of Clipless Pedal CleatCuff Height Is UCI Compliant (Actual Cuff Height May Vary Based on Rider’s Foot and Leg Measurements) it ensures seamless compatibility with 9 to 12 speed chains from multiple brands Mfr Claimed Weight