Terranova has increased head coverage compared to a standard mountain bike helmet. It's designed for all-mountain and trail riding.The construction and fit are inspired by the award-winning Roam, guaranteeing optimal comfort.The visor is tool-free adjustable and flex injected to bend when there is an impact against it. This unique feature helps to manage extra rotational forces transferred to your neck in a crash.The internal air-channeling of the helmet allows a highly efficient ventilation.Key Features: In-mould polycarbonate shell with EPS linerExtended head coverageSafe-T Duo Fit System360 degrees head belt, vertical adjustmentAdjustable visor in flexible materialHand washable Air Mesh comfort padsAir Lite straps with anchors embedded into linerAdjustable cam dividerReflective rear decal17 Vents with Internal Air ChannelingSizes & Weights: S - 52-56cm - 315g M - 56-58cm - 335g L - 58-61cm - 355g