Cold rides do not have to be miserable anymore. Designed to do away with shoe covers the CXZ176is the perfect light winter companion. Key Features:Cleat Compat: 3 Hole ,Closure Type: Side mounted L6 BOA® Push/Pull lacing system with A power strap in the forefoot. ,Fit: Regular ,Sole Material: Fiberglass-injected Hi-Impact Nylon outsole ,Closure: BOA ,Outsole: Road Sport Fiberglass injected nylon outsole (3-hole compatible). The CXZ176 is built ,Upper Material: Clarino Microfiber upper with a Waterproof membrane liner and 200gram 3M Thinsulate lining .