When grams convert into seconds, there is no place for extra weight. That's why Louis Garneau developed the X-Lite Pro Road Helmet. It's currently the lightest helmet on the market, thanks to patent-pending U-Bar technology that reinforces the helmet's structure to achieve maximum weight savings. Incredibly stable SpiderLock SL retention system is easily adjusted with a single hand and works jointly with the straps for a perfect fit. Super MSB technology features a ring-shaped plastic cover at the base of the helmet that spreads impact shock evenly to enhance protection. Evacuation channels keep the entire head cool while the sealed Air Dry padding is ergonomically designed for comfort and breathability. Exclusive colors available at Performance Bicycle.