CAIRBULL Bicycle Helmet Breathable Shockproof MTB Road Bike Safety Aero Helmet CAIRBULL X-TRACER is a sporty and compact all-round helmet. Weighing only 255 grams it is very easy and unmistakable in use. The X-Tracer is the perfect helmet for the fashion-conscious touring riders. Weight,Sizes & Colors OneSize:M/L(55-61CM 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 25 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 Be Seen No reflective rear sticker Compatibility No Certification CE EN 1078 Accessories NO 19 Air vents Strap Dividers for easy handling Click buckle with chinpad Removable visor Weight 240g Payment Delivery details Return About us Payment 1. We only accept Payment, thanks. 2. Payment must be made within 4 days of orders placing. 3. TOTAL AMOUNT DUE includes the final auction price plus S&H(Shipping and Handling).