3M Peltor Optime 98 Cap-Mount Earmuffs H9P3E feature a universal mounting attachment that fits most hard hats, helping to provide effective hearing protection.

3M Peltor Optime 98 Cap-Mount Earmuffs H9P3E are intended for noise levels up to 98 dBA and feature a versatile, ear-cup mount that allows for use with most harts. They are lightweight, comfortable and designed with ultra light liquid and foam filled earmuff cushions.