- Dedicated X-Country and Cyclocross no compromising racing shoe
- Low stack height sole helps stabilize foot during the downward pedaling stroke
- A one-piece surround upper, narrow bottom, rounded heel and slim toe box provide a glove-like fit
- Dual independent Boa® IP1 dials allow quick and precise micro-adjustment.
- Adjustable powerzone wire guide holds forefoot securely.
- Proprietary MICHELIN® outsole minimizes weight, and offers increased traction
S-PHYRE has one goal: to maximize power transmission by delivering more performance per gram, cheating the air, and using linkage effect to power efficiencies.
S-PHYRE embodies SHIMANO’s passion to create the best, deliver results, and ignite your performance.