SIDI cycling shoe replacement part for specific SIDI shoe models. This item compatible with the specific SIDI models shown in the guide below.
Replacement anti-slip heel inserts for SIDI cycling shoes with SIDI C-Boost Carbon soles.
Colors: Black/Red, Grey/Black Sizes: 38-41, 42-48
SIDI Replacement Guide :
SIDI Shot 2, SIDI Shot 2S