SHIMANO S-PHYRE XC903 Men's

S-PHYRE racing shoes designed to thrive in the toughest conditions with a refined, pro-level race design.

Features:
• Lightweight BMX, cross-country, and cyclocross race-tuned upper delivers breathable comfort in severe weather and terrain
• Anti-twist stabilizer heel cup secures optimal foot positioning during hard acceleration and high cadence efforts
• Dual low-profile BOA® Li2 dials provide precise micro-adjustment, while the protected lower dial helps prevent accidental release from impacts
• Low-profile crossover lacing pattern provides secure forefoot fit
• Lightweight SHIMANO ULTREAD XC rubber outsole with aggressive tread pattern delivers exceptional race grip
• Includes talon-shaped spikes for maximum traction when needed
• Surround-wrapping upper with function-specific zones and optimized materials enhances fit and pedaling efficiency
• Low stack height midsole improves foot stability and maximizes power transfer

Available Sizes:
• Wide: 40–48
• Standard: 40, 41–46 half sizes, 47 & 48

Stiffness Index:
• 11

Product Specifications:
• Model: SH-XC903
• Series: S-PHYRE
• Model Year: 2025
• Category: Off Road / Cross Country
• Product Name: XC9
• Colors: White, Black, Blue
• Cleat Type: SPD
• Last Type: SHIMANO DYNALAST
• Best Match Pedal: PD-M9100

Key Features:
• Seamless midsole structure
• Surround wrapping upper
• Function-specific zones
• Anti-twist stabilizer heel cup
• External heel cup
• Hollow channel
• Carbon sole / midsole
• Harder contact block
• Reinforced spike mount

Technologies:
• SHIMANO DYNALAST
• ULTREAD
• Silvadur®

Closure System:
• Dual BOA® Li2 Fit System

Materials:
• Upper: Microfiber synthetic leather + mesh
• Outsole: ULTREAD rubber
• Midsole: Carbon fiber composite

Insole:
• High-density cup insole with adaptable arch pads

Weight:
• Approx. 290g (size 42)