Race Road Spikes with S-Phyre DNA.
Highly rigid, hollow carbon midsole effectively ventilates the leg and drains water.
The cross pattern of lacing with low profile elegantly ensures the front of the foot.
The BOA® Fit system with a Z -type L6 -type pair supports the exact adjustment of the foot clamping.
Breathable synthetic upper with increased ventilation.
The integrated seamless midsole and upper sets a new level of adaptation, stability and easy power.
Surround wrapping upper reduces overlaps and the leg fits perfectly in the spike.
Shimano Dynalast promotes smoother pedaling and more efficient power transfer.
SPD-SL. Weight from 488g (No.42).
We recommend that you measure the foot and order the size according to the size table - mostly you need to order a number larger size than you wear by standard.
Spikes are also available in a wider hoof design - the size is marked with the letter E.
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