SUPERIDE Outdoor DH MTB Bicycle Helmet Integrally-molded Road Mountain Bike Helmet Ultralight Racing Riding Cycling Helmet

■ Weight,Sizes & Colors 340g Size: 56-62cm 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 15 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 1. Dear, we will send the items within 3-10 days(working days) after your payment is received.2. In general, we will send this items to you by Seller's shipping method, while it wi