Trail Rebel Rex guarantees safety and comfort for progressive trail, enduro and all-mountain riders. Extended coverage on the back and on the side of the helmet increases impact protection for you head. Weighing in at just 310grams and with 20 vents, lightness and optimal ventilation are guaranteed, allowing you to stay cool even during the hottest rides. An accessories mount positioned on top of the helmet ensure seamless integration for action cams or lights.