Designed for riders who want reliable performance with zero fuss, the Fast 3 road shoes feature a supportive, breathable mesh upper, simple and secure NUUN™ 002M dials, and a carbon composite sole that balances smooth stiffness with day-long comfort. With replaceable components, the SIDI Fast 3 cycle shoes are easy to wear, easy to adjust, built to go fast - or just go.
Upper: Wyve-engineered mesh with TPU overlays that are lightweight, breathable, and supportive
Closure: Single NUUN™ 002M dial that is solid, compact, and easy to adjust mid-ride
R3CC carbon composite sole with a stiffness index of 6 for a balanced power transfer
Cleat Setup: Independent positioning for tailored alignment
Anatomical Heel Construction: contoured and integrated heel cup is lightweight yet reinforced to prevent deformation after prolonged use
