Five Ten Kestrel BOA Shoes - Men's Core Black/Gray Six/Gray Four 8. These men's Five Ten clipless bike shoes are built for intense pedaling. The BOA® 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. This product represents just one of Five Ten's solutions to help end plastic waste.

Micro-adjustable dial-based BOA® Fit System plus hook-and-loop straps

Synthetic upper with seamless overlays

Non-slip heel cup

Clipless shank

Impact-resistant toe box