3M™ Peltor™ Optime™ 105 Over-the-Head Earmuff Hearing Conservation- H10A - 5/PR/CS CHEAP SAFETY GLASSES Features and Benefits:

Features and Benefits:

Solid exhalation valve cover

3M™ Optime™ recommendations are based upon testing per Method B of the most recent ANSI standard

Tech-Lite™ stand-up PVC coated aluminum back D-ring

3M™ Peltor™ Optime™ 105 Over-the-Head Earmuff Hearing Conservation- H10A - 5/PR/CS CHEAP SAFETY GLASSES Features and Benefits:Features and Benefits: For noise levels up to 105 dBA Liquid foam filled earmuff cushions Noise Reduction Rating (NRR)*: 30dB. CSA Class AL Sold 5 pairs per case The 3M Peltor Optime 105 Over the Head Earmuff has been developed for effective hearing protection in the most demanding noise environments where noise exposures are expected to reach as high as 105 dBA. The Optime 105 over the head earmuff features added mass and volume, plus a unique double