A POPULAR EARMUFF FROM 3M™ PELTOR™ H10A EARMUFFS FEATURE A PATENTED DESIGN THAT MENIMIZES NOISE TO PROVIDE GREAT SOUND QUALITYAND EAR PROTECTION. THE 3M™ PELTOR™ H10A EARMUFFS ARE A COMFORTABLE AND COST EFFECTIVE OPTION FOR ANYONE EXPOSED TO LOUD AND DANGEROUS NOISE LEVELS. ADJUSTABLE HEADBAND. NRR 29 DB.COMFORTABLE DUAL-CUP DESIGN. DURABLE CONSTRUCTION. THE 3M™ PELTOR™ H10A OPTIME 105 OVER-THE-HEAD EARMUFFS ARE COMMONLY USED IN ROAD CONSTRUCTION, CONSTRUCTION, WOOD WORKING, AIRPORT APPLICATIONS AND SHOOTING RANGES.