Shimano SPD-SL (SH-10 SH-11 SH-12) Blue, Yellow, Red Color:Yellow the R2 is the stiffest

the R2 is the stiffest outsole in the fizik range

the system replicates the principle of Fizik’s Volume Control: the instep and the midfoot are separately adjustable areas that provide a fully customized fit and compression

We believe in custom-made insoles to prevent discomfort and ensure the perfect fit for your feet

At Bikeshoe4u

Shimano SPD-SL (SH-10 SH-11 SH-12) Blue, Yellow, Red Color:Yellow the R2 is the stiffestShimano SPD SL Cleats Shimano SPD SL Schoenplaat Shimano replacement cleats for SPD SL Pedals, these cleats are available in three float options. SPD SL SH 10 Red option offers a fixed foot position with no float SPD SL SH 11 Yellow allows 6 of float SPD SL SH12 Blue allows 2 of float Each option is sold as a pair.