3M™ PELTOR™ Welding Earmuff, Behind-the-Head, H505B 3M Earmuffs Dry-Fast Core™ technology – a

Dry-Fast Core™ technology – a dual core and super absorbent polymers – is designed to rapidly pull urine away from the skin into the product for greater security and skin dryness

The dense foam lining cushions and supports

Electrical receptacle standard

reliable worker protection against non-oil based particles

3M™ PELTOR™ Welding Earmuff, Behind-the-Head, H505B 3M Earmuffs Dry-Fast Core™ technology – a3M PELTOR Welding Earmuff, Behind the Head, H505B 3M PELTOR Welding Helmet Earmuffs H505B feature a slim contoured design to fit comfortably under welding helmets. The earmuff's semi soft cup surface minimizes scratch sound transmission, and the headband wire provides balanced pressure distribution for a comfortable noise seal. Features: Noise Reduction Rating (NRR)*: 17 dB. CSA Class B. Modern, stylish, slim cup design. Semi soft cup that minimises