Ovation Sphero ERT Helmet Size:Medium/Large Check out our newest Limited-Edition

Check out our newest Limited-Edition Plaid for the season

Washable in cold water

Size:  Large Dogs

elastic for flexibility

Bit to bit: 5/8" x 35" - 41"

Ovation Sphero ERT Helmet Size:Medium/Large Check out our newest Limited-EditionOvation 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