The name Gems refers to a precious stone. The Gems is the freeride jewel: unique, light and valuable - a piece of jewellery for the head. A particularly striking feature of the Gems is the scattered hole pattern structure, which allows ventilation over the entire surface. A feature that every freerider will appreciate on a sweaty climb or in sunny mountain weather. Of course, the active ventilation can also be operated with gloves. For additional protection in the backcountry, the helmet has a low cover at the back of the head and a hybrid shell structure that also distributes the forces exerted by objects hitting the helmet.