The S-One Lifer Helmet is designed to fit low on the head like a traditional soft foam skateboard helmet. This helmet is a break through design combining the added safety of a CPSC certified helmet with the comfort of a soft foam helmet. Modeled after the Destro helmet, the Lifer is replicated in fit and given an old school look with the traditional circular air vents. The S-One Lifer CPSC is a professional grade skate/bike helmet featuring a high-impact EPS Foam Liner for maximum protection. Lightweight, comfortable, and vented. “Deep fit” helmet design. Professional grade skate helmet.