Giro G10 Helmet Women’s- The Giro G10’s light weight, low profile shape makes it one of the best all mountain helmets on the market. Whatever the mountain throws at you, the clean lines and 14 super cool vents with three ventilation settings will have you riding in both comfort and style. With a light weight construction that keeps the pressure off your head and on your performance. The G10 Helmet from Giro is an excellent choice for any girl. Ready to take you all over the mountain no matter where you like to ride, an In-mold shell will help keep your helmet durable and impact ready, and an EPS liner will make sure you’re riding in comfort. Want to crank the tunes while you’re blasting through features and sailing down the mountain? The Giro G10 Helmet gives you the option (though no inherent audio) to integrate tune-ups wireless and Bluetooth link with an all after market tune-ups system.