Lighter, stiffer, more comfortable: the new F-37 has arrived. It starts with a secure Velcro that offers precise fit adjustment, while an offset strap (D-ring) at mid-foot conforms to your foot “like a glove”. Third Velcro strap provides even pressure without pinching or bunching.
The R250 outsole is built with outstanding full-length arch support and won’t pack out over time. The tongue is well padded, distributing even pressure and the 2-density composite insole absorbs road vibrations – all coming together to make the F-37 one of the most comfortable shoes out there.
- Breathable lining
- 3 Velcro fastening for precise adjustment
- Breathable tongue holes
- Mesh windows for ventilation
- Rigid outsole
- Grip straps for easy opening
Footbed: molded EVA, breathable and removable
Upper: high quality, breathable synthetic fibre with strong ventilated nylon mesh
Cleat: compatible with C-20, C-30 cleat series and all 3-bolt systems
What is an R250 Road Outsole?
