Fox Head Rampage Pro Carbon Helmet The best fitting, most comfortable, high-end carbon fiber helmet on the market The rampage pro carbon features a premium fit The rampage pro carbon features 2 shell sizes and 3 EPS sizes 19 total vents and channels offer the highest amount of ventilation on any full face bike helmet HIGH-TECH LINER, 3D MOLDED CHEEK PADS AND COMPRESSION HEADLINER