The new Atomic Mentor W is so lightweight, it is almost imperceptible to the wearer.
No wonder: at just 430 g, this reliable In-Mold helmet is part of the lightest helmet collection ever produced by Atomic. Plus the Mentor W features an innovative, ultra-stylish design, making it the ultimate eyecatcher. The new Adaptive Women Fit provides for a comfortable and precise fit. In conjunction with the infinitely variable ventilation system, it ensures that the helmet remains supremely comfortable all day long.