Lake CX160-X Wide Road Cycling Shoes - WHITE/BLACK, 47 Action Leather Upper: Breathable, Durable & Form fitting. Air-mesh: Breathable & Abrasion resistant. Fiberglass-injected Hi-Impact Nylon outsole. Outsole available for 3-hole. Air-mesh: Breathable & Wicking. Triple hook and loop closure system for three point adjustability.