Assos fuguhelm hatthe assos fuguhelm hat is the ideal under helmet cold weather barrier for winter riding and features ventilated front and top sections this effective ventilation means that youll be able to enjoy the thermal comfort of the assos rxq fabric without overheating a 3d honeycomb mesh design at the ear sections ensures your hearing isnt restricted features material two layer construction of assos rxq fabric inside for warmth assos airblock and assos stratagonultra water repell