The giro feather womens mtb helmet provides a little more coverage than traditional trail helmets with vents that draw heat up and out of the helmet perfect when yoursquore climbing at lower speeds this giro womens helmet features in mold construction which keeps it light and when the trail drops the rugged in form fit system offers one handed fit and stability adjustment so you can dial in the perfect feel and stay focused on the trail ahead giro feather womens mtb helmet features w