The new KO grip cleats are non-slip and thus more reassuring when one gets off the bike. The material found at each end of the cleat helps to also provide a stronger interface between the cleat and the shoe sole. This is particularly appreciable when using carbon soles. The memory position is another asset of the KO cleats. This feature allows for a quick cleat replacement into the exact same position that your original cleat was placed. Compatible with all the shoes on the market. The KO standard was designed with the goal of minimizing the weight and bulk of the cleat/pedal unit. The operational kinematics are identical to the DELTA standard. Engagement and disengagement are consistent, maintaining LOOK's famous stability and efficiency.