SHOE CLEAT The rigidity rate is designed for a perfect match with SHIMANO SPD-SL pedals. This cleat has the appropriate shape for SPD-SL pedals. The walkable design has blue/yellow/red ground contact points to prevent wearing out of the cleat part which engages with the pedal. RED - Fixed type YELLOW - 6 degree float type BLUE - 2 degree front center pivoting type
