(International Helmets) The new brand of riding helmet features the XL stabilizing system to fit your ponytail, hug your head and reduce helmet shift, front to back. Nine venting ports keep you cool and comfortable. Lightweight, weighs only 11 oz. Features the new dial-o-matic fit system – just turn the dial to achieve a perfect fit – it’s that easy! Meets all ASTM F1163-01 standards and is SEI certified.