Sphero ERT - Purple Gloss Size:Large/X-Large Our Trevira Braided Cord Girth

Our Trevira Braided Cord Girth provides a comfortable ride with the added benefits of being non-slip and easy-to-clean

and offers fantastic rebound

Extra strong adjustment teeth for added helmet life

Medium Shell is interchangeable with liner sizes: X-Small

SDFT Injuries

Sphero ERT - Purple Gloss Size:Large/X-Large Our Trevira Braided Cord GirthThe Ovation Sphero ERT helmet is your new go to for the ultimate in fit and function. Includes Energy Reduction Technology to help reduce rotational force to your head in certain types of impact. ERT (energy reduction technology) foam that reduce the effects of both rotational and linear impacts. Up to 18 21% performance improvement in mitigating rotational impact and 3 5% improvement during linear impacts. Featuring 8 vents for maximum ventilation.