Thanks to the removable mouthpiece in the chin bar which increases ventilation, and a fully adjustable visor MTB helmet 4. 0 represents a helmet covering the entire face and having unique functions. It's comfortable breathable and ideal for mountain bikers riding uphill or downhill cross-country or by e-bike. 360 Turbine Technology
Technology reduces both rotational acceleration , and the energy of a blow to the head providing additional security. Universal sunglasses dock allows you to attach sunglasses under the visor when not in use, the visor can be adjusted for convenience.