Class 5 - SLC8026dB | General purpose use | Hearing protection for noise levels to 110dB(A) | Solid, lightweight ear cup construction | High quality ear cushions | Inner foam and headband cushions provides comfort during extended wear | Low clamping force applies minimum pressure while maintaining a tight, snug seal | Three position headband (over the head, behind the head and under the chin) allows the earmuffs to be worn comfortably with other safety gear such as hard hats, respirators, safety