3M™ PELTOR™ Optime™ II Earmuffs have been developed for demanding noisy environments, particularly suited for noise levels dominated by low to medium frequencies. The sealing rings are filled with a unique combination of liquid and foam. The result is an optimum seal with low contact pressure, which provides agreeable comfort even during long-term use.

• 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;
• Weight: 235 g.