3M Peltor Optime 105 Behind-The-Head Dual Cup (H10B) - Patented Twin Cup design has soft foam-filled earmuff cushions. Behind the head design allows for easy use with hard hats. Color-coding for compliance sighting. Noise Reduction Rating 29 dB CSA, Class AL
Price per case. Minimum order 1 case (10).
Price does not include shipping.