These men's Five Ten clipless bike shoes are built for intense pedaling. The BOA(R) Fit System offers on-the-fly adjustments. A Stealth Marathon rubber outsole balances grip and durability. The impact-resistant toe box adds protection. Made with a series of recycled materials, this upper features at least 50% recycled content. - Micro-adjustable dial-based BOA(R) Fit System plus hook-and-loop straps - Synthetic upper with seamless overlays - Non-slip heel cup - Clipless shank - Impact-resistant toe box