BELL Full-10 Spherical Adult Full Face Downhill Cycling Helmet

BELL Full-10 Spherical Adult Full Face Cycling Helmet: DH Standard Redefined THE DESCENDANT Building on the success of the Full-9, along with feedback from trusted athletes, and featuring new technologies we developed in-house, the Full-10 Spherical was engineered to be the new standard in DH fit, protection and style. Created in the Bell+Giro testing Dome in Scotts Valley, CA, our proprietary Spherical Technology™ powered by Mips® features a ball-and-socket design that helps redirect impact forces away from the brain, allowing the outer liner to rotate around the inner liner during a crash. In addition, the Spherical Technology channels inside the lightweight unidirectional carbon shell allow us to achieve superior ventilation like never before — what we are calling our Thermal Exchange Airflow System™ (T.E.A.S.). This system sucks in cool air like a vacuum and then expels hot air through the side and rear exhaust ports, because as any rider knows, ventilation and sweat management go