Giro Pneumo Road Bicycle Helmet

Giro Pneumo Road Bicycle Helmet. Upgraded with the Roc Loc 5 fit system, featherweight webbing with retainer, and a new ultra light buckle, the legendary Pneumo road Bicycle Helmet is back and better than ever! In Mold construction with Roll Cage is shaved, sculpted and tuned to give you the perfect balance of lightweight strength. 19 huge Wind Tunnel vents are carved into the shell for exceptional cooling without compromising integrity or impact protection. 15 adjustable visor guards your vision and Roc Loc 5 delivers the ultimate in customized, skull hugging luxury.