Shimano S-Phyre RC903PWR shoes, competition road shoes designed for the most powerful sprinters looking for any margin of advantage.

• The competition closure system, with the metal BOA® Li2 dial, Power Boost guide, and toe strap, reduces foot movement and optimizes power transfer.
  
• Race with confidence and those behind you will admire the dazzling iridescent crystal finish on the sole and heel.
  
• The breathable and elastic upper stabilizes the foot to optimize power transfer.
  
• The heel counter with anti-torsion stabilization system ensures optimal foot positioning for intense accelerations and high cadences.
  
• The upper that wraps around the midsole merges perfectly with the tongue to fit like a glove and ensure excellent pedaling stability.
  
• The midsole with a contained overall height stabilizes the foot and maximizes power transfer efficiency.
  
• The seamless integrated midsole and upper construction provide a new level of fit, stability, and lightweight performance.
• Color: White.