The Optime™ II ear defenders feature sealing rings filled with a unique combination of liquid and foam to provide an optimum seal with low contact pressure. With a snug and comfortable fit, even during prolonged use, these ear defenders are an excellent choice for working environments with substantial industrial noise.

Features and Benefits
• The sealing rings have ventilation channels to keep the user cool and comfortable
• Inserts are covered with soft and hygienic foam for ease of cleaning
• Inserts are easily replaceable for a long product life
• Low profile headband maintains constant pressure for a reliable seal

Typical Applications
• Industrial
• Construction
• Operating machinery
• Airports
• Agricultural work