a sporty and compact all-round helmet. Weighing only 248 grams it is very easy and unmistakable in use. is the perfect helmet for the fashion-conscious touring riders.SPECIFICATIONS■ Weight,Sizes & Colors248gOne Size: M(52-62cm)5 ranging colors■ ConstructionOuter Shell Construction:In-mold polycarbonate shell with EPS linerInner Shell:Thermoformed reinforcement shock absorbing polystyrene■ Fit SystemLightweight fit system with an easy-to-turn dial for adjustments■ Ventilation20 Wind Tunnel vents with internal channeling■ ComfortRemovable 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 fitFEATURES■ 20 Air vents■ Strap Dividers for easy handling■ Click buckle with chinpad■ Removable visor■ Weight 248 gram