When it comes to cross country riding and racing, a helmet that helps you stay cool is almost as important as the protection it offers. The Mavic Sequence XC Pro Helmet does just that with it's breezy ventilation and 37. 5 technology that disperses heat and wicks away seat, keeping you cool during your hardest efforts. Designed for off-road riding, the Sequence XC Pro has an ergonomic shape with additional protection for the back of your head. Live Fit technology with XRD foam molds to your head shape for a precise, personalized fit with secure positioning and no hot spots. The Ergo Hold retention system makes it easy to fine-tune the fit with one hand, and there's even a removable visor to suit a wide range of riding conditions.