Peltortm optimetm i earmuff offers versatile protection and is very lightweight providing high wearer comfort. This ear defender combines a low profile with generous inner depth which makes it easy to combine with other equipment, allowing the ear to rest comfortably. Peltortm optimetm i earmuff is your choice for both short and long duration tasks. The wide, comfortable sealing rings are filled with a unique combination of fluid and foam, which gives optimum sealing and low contact pressure at the same time. This ear defender is ideal for use in environments with moderate industrial noise, such as workshops, sheet-metal shops and printing works, but also suitable outdoors, such as lawn mowing or in connection with hobby and leisure activities.