CDSS CAIRBULL Bicycle Helmets Men Women Bike Helmet Mountain Road Bike Integrally-Molded Cycling Helmets

Description

STERLING-PERFECT COMBO OF LIGHTWEIGHT & VENTILATION The  helmet provides an answer to the age-old dilemma of ventilation versus aerodynamics. With its narrow shape and  shell it is a seriously aerodynamic helmet but a quick adjustment to the Airfront system turns it into a helmet with sufficient ventilation to tackle climbs on hot days.Fast like a , it's the perfect combination of aerodynamics and ventilation, whenever you need it!■ Weight,Sizes & Colors  195g for size S/M; 225g for size M/L Two Size:  S/M(52-58cm); M/L(58-62cm) 6 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 21 Wind Tunnel vents with internal channeling ■ Comfort Removable and washable inner padding in Coolmax material- COOLMAX internal pads(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