Giro 2014 Phase Mountain Bike Helmet

First and foremost, a mountain bike helmet should be comfortable and durable. The Phase is true to the corelight, cool and durable enough to handle even the most daunting climbs and rock strewn ribbons of singletrack. With the easy fit and adjustability of Roc LocR 5 and the comfort of Super Fit sizing, its a top performer for riders looking for a low profile helmet at a great price.