Integrally-molded Mountain Road Bike Helmet Sports Racing Riding Cycling Helmet Men Women Ultralight MTB Bicycle Helmet

■ Weight,Sizes & Colors 195g for size M, 220g for size L Two Size: M(54-58cm), L(57-63cm) 5 ranging colors ■ Construction Outer Shell Construction:In-mold polycarbonate shell with EPS liner Inner Shell:Thermoformed reinforcement shock absorbing polystyrene ■ Fit System Lightweight fit system with an easy-to-turn dial for adjustments ■ Ventilation 29 Wind Tunnel vents with internal channeling ■ Comfort Removable and washable inner padding in Coolmax material- COOLMAX internalcpads(cushioning comfort pad) are used in larger surface in contact with the head for increased comfort. Detachable for hand wash and anti-allergenic.Comfort Liner and Chin Pading keeps a good fit ■ Be Seen No reflective rear sticker ■ Compatibility NO ■ Certification CE EN 1078 ■ Accessories NO