flexible filters

Please see instruction manual for full maintenance and cleaning

noise related stress & other hearing conditions

while allowing you to remain in touch with your surroundings

The earmuff connects wirelessly to mobile phones

Macks Shut-Eye Shade Sleep Mask Shooting flexible filtersMack's Shut Eye Shade Premium Sleeping Mask is a high quality sleep mask designed to help you get a good night's sleep by blocking out all light. The sleeping mask is non irritating and designed to completely block light without creating discomfort. It has dual adjustable headbands so it a perfect fit for everyone. You will love Mack's Shut Eye Shade Premium Sleeping Mask if you have ever been annoyed by light sneaking in. Even in the brightest