Hearing ProtectorsAssembled by means of bolts and self-locking cadmium plated nuts.Premium Quality chrome plated steel headband, in accordance with demanding Government specifications.Closed cell, nonabsorbent bump cushion with protective outer supportFoam-filled ear seals for perfect fit, best noise attenuation, and unequaled comfort.Ear cups of top quality, high impact ABS, made extra rigid by patented ribbed construction.
