WHAT S THIS FOR: Make your MTB shoes versatile. This set of useful cleats adapters will assist your mountain bike shoes to be compatible with the for Shimano SPD-SL cleats. This particular adapter is compatible with Shimano SPD-SL, LOOK KEO and LOOK DELTA. With these adapters and cleats, you can keep wearing your mountain shoes to ride with road bike pedals also some spin bike ones! Saving bucks and no need to buy a second pair of shoes! for Shimano SPD-SL COMPATIBLE CLEATS INCLUDED: A set of 6-degree for Shimano SPD-SL compatible cleats is included. (NOT compatible with LOOK DELTA or KEO systems). Featuring anti-slip walking pads on the walking surface for increased grip and safety, especially for riding on wet or hard pavement.