The 3M Peltor Optime II – helmet attachments have been developed for demanding noise-hazard environments – The 3M Peltor Optime II provides sealing rings which are filled with a unique combination of liquid and foam.
Ideal hearing protection against noise arising from environments with substantial industrial noise or construction machinery, like airports and agricultural work.
Soft wide cushions helps reduce pressure around the ears and improves comfort and wearability
Large space inside cup helps reduce moisture and heat build-up
Easy to replace cushions and inserts helps keep them hygienically clean