About the Giro Quarter FS The Giro Quarter Helmet gives you the confidence to huck those big dirt jumps knowing your covered should you stack it. While it\\\'s tough it\\\'s also lightweight, actually Giro\\\'s lightest ever with an ABS shell, so you can whip backflips with ease. The Quarter helmet is an incredibly low profile design and yet it\\\'s got everything you need for complete head protection. The tough and burly ABS shell takes the knocks of daily riding and it\\\'s backed up by an EPS liner to manage impacts while the rivetted webbing anchors ensure the hardest of hits aren\\\"t going to rip straps away. Inside, the sweat-absorbent pads keep you fresh and dry while the \\\"Fit Kit Padding\\\" makes customising the fit a cinch, swap out the various pads to get your ideal level of comfort and stability. Now it\\\'s time to go ride. Key Features ABS shell with EPS liner. Roc Loc Vert dial fit system.8 vents. Padding kit. Helmet Buying Guide