LS2 CHALLENGER HELMET Enduro Articulated YKK front zipper and

Articulated YKK front zipper and elastic adjustment straps for secure fit

Made of light but sturdy 4mm-thick aluminum alloy

5L bladder and bite valve

Easy to install / remove - A large one piece velcro strap secures the warmer to the tire without hooks or cords getting in the way

The back end is tapered wile the front area is defined by a low mudguard

LS2 CHALLENGER HELMET Enduro Articulated YKK front zipper andShell: high performance fiberglass composite Shield: Lexan Shells: 3 Shape: long oval fit Ventilation: dual, fully adjustable intake ports at the top are matched via our channeled EPS to closeable exhaust ports at the rear Liner: hypoallergenic, release system in our cheek pads, multi density foams for optimum comfort Certified: DOT and ECE 22. 05 Weight: 1530g 50 g