Fit:
STANDARD FIT: Comfort for long days in the saddle
X-Comfort zone:
Ventilated expandable area for comfort and to prevent numbness
Power Zone:
Increased arch support and power transfer
Closing system :
Easy to replace Boa® IP1-S two-way micro-adjustment with hook-and-loop strap
Sole:
Patent injected nylon/fiberglass; extremely ventilated
Insole:
Breathable and ventilated