Super lightweight in-mould cycle helmet (230g based on size S/M) . Glass fibre / carbon fibre reinforcement bridges (depending on colour) . Certified to CE standard EN1078:2012. Reflective on rear. ClearThru¢ air vents maximise air flow with minimal vent narrowing technology. Internal HeadStream¢ air flow channels direct air through the helmet. One-hand micro-adjustment and 3 position vertical adjustment for inner head. Compact chin strap with twin strap dividers. Antibacterial. fast wicking. removable padding (spare set provided). Covered by Enduras Crash Replacement Policy and Endura Product Guarantee.