Details
What the published details tell us
Shimano RC903 S-PHYRE Cycling Shoe is included in our trail footwear selection research. The source lists size: Unisex 44.0; upper material: reinforced micro-fiber leather, perforated venting; closure: dual BOA Li2 dials. Match the fit and sole design to your terrain and the socks you use. Check toe room, heel hold and stiffness in person when possible.
Listed strengths and details
- Size: Unisex 44.0
- Upper Material: reinforced micro-fiber leather, perforated venting
- Closure: dual BOA Li2 dials
Before you decide
- Resale listing; source condition: not specified. Ask for the individual item condition and inspection history.
- Waterproof construction and breathability involve tradeoffs; confirm the exact version and break-in needs.
- Price and availability are a dated observation, not a guaranteed offer or a factory quotation.
Assessment basis
Original specification-based buying analysis; no hands-on testing represented.







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