3M Peltor 95 Behind-the-Head Earmuffs 3M Peltor PTL Optime 95 Over-the-Head- Folding Earmuffs, Hearing Conservation, is recommended for en Made of ABS plastics, the earmuffs are ultra-light at only 6 5 ounces, a comfort feature that potentially increases rates of worker compliance in wearing hearing When the workday is done, the earmuffs fold to a compact size for easy transport and convenient sto Wide, liquid/foam filled earmuff cushions fit gently without creating pressure points around the ea