Ovation Sphero ERT Helmet Size:Medium/Large allow for airflow and offer

allow for airflow and offer supreme flexibility while in the saddle

simply use the clips to open and close

flexibility and comfort

The front placket has a hidden zipper and collar snaps closed

Use one of Exhibitor's color-enhancing shampoos to follow

Ovation Sphero ERT Helmet Size:Medium/Large allow for airflow and offerOvation Sphero ERT (Energy Reduction Technology) Helmet The 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. Features: 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