3M™ Peltor™ Optime™ 105 Over-the-Head Earmuff Hearing Conservation- H10A - 5/PR/CS SMS User friendly self locking snap

User friendly self locking snap hooks at each end

Swivelling anchorage loops

Designed to help your organization meet CSA Z94

pass-through type

Single layer of UltraSoft® knit

3M™ Peltor™ Optime™ 105 Over-the-Head Earmuff Hearing Conservation- H10A - 5/PR/CS SMS User friendly self locking snapFeatures 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