Shimano SH-RC503W BICYCLE SHOES Apparel Brand_Boco the Nitrogen Disc is ready

the Nitrogen Disc is ready for you

Medium to firm single density padding

Lining: Front lined

See the 34AWD test report for full technical details of our wind tunnel testing methodology

Shimano SH-RC503W BICYCLE SHOES Apparel Brand_Boco the Nitrogen Disc is readyBest in Class Fit: Full surround laminated mesh upper is supple, durable, and integrates seamlessly with midsole for a snug and secure fit Lightweight and Stiff: Low stack height carbon reinforced midsole stabilizes your foot and transfers more power to your pedals Supremely Comfortable: Synthetic leather and breathable TPU mesh upper keep you comfortable and dry on long rides, while BOA L6C dial closure promotes a perfectly personalized fit Multiple