SH-RC903 Size:41.5 Carbon Heather: 55% cotton /

Carbon Heather: 55% cotton / 45% polyester

Mako Series

The Hiker is as comprehensive as it is compact: blisters

Super Rebound Compound in the midfoot

SH-RC903 Size:41.5 Carbon Heather: 55% cotton /The S Phyre has long been the flagship performance road shoe in Shimanos lineup. The RC903 is the newest evolution in the line, and they are lighter, stiffer, and more comfortable than ever. They feature a staggering rating of 12 on Shimanos stiffness scale, so you can count on excellent power transfer to your pedals. A carbon fiber composite sole is a huge reason behind that pedaling efficiency in addition to an anti twist stabilization heel cup. The