Guess what, we're an Authorized Kali Dealer! How cool is that!? Composite Fusion? Plentiful venting, Integrated visor, Rechargeable flashing rear light. Micro USB sold separately. WEIGHT: 346 g / 12.2 oz CERTIFICATION: EN 1078, Whether it's tackling the daily commute or enjoying city nightlife by bike, the Kali Protectives Central Road Bike helmet, with its rechargeable rear light, is the helmet for your asphalt jungle adventures. Stay cool, covered and highly visible with the Kali Central urban bike helmet.