Five Ten Kestrel Lace Mountain Clipless Shoes - Womens Gray Five / Shock Cyan / Core Black 5.5. Designed to transfer power to the pedals as efficiently as possible. The upper is a Polyurethane film coated synthetic mesh for weatherproofing with snug lace and Velcro closures.

Lace closure with hook-and-loop top strap

Synthetic weather-resistant micro-perforated upper

Perforated EVA tongue with mesh overlay

Stealth C4 rubber outsole for unbeatable grip

Durable lightweight EVA midsole

Clipless style

Stiff carbon-infused nylon shank

Regular fit

Textile lining