The Lake CX237 road shoes feature the innovative BOA closure system, combined with a supple full-grain leather/ mesh upper, creating a 'pressure free' cycling shoe that conforms to the shape of your foot. Lake likes to call the CX237 an "invisible shoe" - a shoe that does not cause hotspots! The unique dual side-mounted BOA lacing system uses strong nylon strands to cinch the uppers together via ratcheting Micro-adjust dials, drawing the uppers down and back for a secure, non-bulky fit. A lightweight carbon fiber sole ensures excellent power transfer while the leather heel cup cradles your foot in comfort. Standard 3-hole cleat pattern.