Ovation Sphero ERT Helmet Size:Medium/Large dual-speed motor hums away while

dual-speed motor hums away while you perfect new

use the coarse side and for refined grooming

this pad looks as great as it performs

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

Made of 100 percent usda inspected turkey breast

Ovation Sphero ERT Helmet Size:Medium/Large dual-speed motor hums away whileOvation 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