There are only two types of protective equipment in the motorcycle industry today specifically designed to help prevent death in a bad crash. Your helmet & a neck brace. The STX RR is the first ever neck brace designed specifically for road racing & track day users. Helping prevent avoidable neck injuries has be Leatt’s specialty ever since Dr. Chris Leatt invented the first modern motosports neck brace in 2002. Off road riders & racers have benefited from this invention for years. The STX RR uses Alternative Load Path Technology, ALPT™, to drastically reduce the injury causes forces on the neck in a crash. Helps protect from hyper extension, hyper flexion, lateral hyper extension & hyper translation type injuries. Helps stabilize the head/neck in compressive type injuries. The ultra light carbon fiber chassis is so comfortable it will hardly be noticed while riding or racing. Designed to fit on the outside of race leathers the twin, swiveling, scapula wings on the back adjust...