The most versatile helmet you can buy! The Enduro 3.0 helmet offers three different levels of protection. Wear the half shell for those light trail days or attached the over ear coverage for slightly more aggressive trails. For total protection clip in the chin bar for full-face protection when you need it!  Made from a lightweight polymer shell, the Enduro 3.0 helmet features a Powerbridge construction for greater shell strength. The Enduro 3.0 helmet is also features 360Turbine Technology. These small blue 360moving discs are constructed from an energy-absorbing shape and material. This tech has two exclusive advantages, namely the reduction of rotational acceleration to the head and brain and the absorption of energy upon impact at concussion level. The micro adjuster at the back ensures the perfect fit. There is also a sunglasses docking port to stash your sunnies when you dont need them. The visor is adjustable and has a breakaway function for extra rotational impact force r