giro carbide r ii mens mountain cycling shoe − 42, black/charcoal (2020) giro a nylon and rubber co-molded outsole offers impressive durability, grip and traction in rocks and mud, and the upper has been redesigned to combine supple synthetic fiber with mesh panels for increased breathability and lighter weight. meanwhile, three wide straps allow easy fit adjustments, and a supportive eva footbed enhances comfort. plus, a stout injected nylon sole helps you transfer power to the pedals instantly, enhancing your connection to the bike.