Our mountain bike helmet for trails and cross-country. Rok.23 has everything you expect from a mountain bike helmet: plenty of ventilation, a protective visor, low weight and a sporty style.

With 23 ventilation openings, Rok.23 offers you excellent cooling, even during intense exertion and hot weather. The strategically placed vents ensure a fast exchange of warm air and cooling fresh air, so you always keep a cool head. Thanks to the slim visor, your eyes and face are protected from splashing mud as well as branches and direct sun. The polycarbonate shell enclosing the entire helmet also protects the helmet shell on the back of the Rok.23, for example from transport damage. Weighing only 250 grams (size M), Rok.23 is a very light helmet, which gives you extra comfort.