3M Helmet mounted earmuffs PELTOR™H31

Reduces noise levels up to 28 dB
Slimline hearing protection, ideal for use in forestry, sawmills and industry applications
Earmuff cup has a recess at the top making it a more comfortable fit with Safety Helmets
Wide, comfortable sealing rings are filled with a unique combination of fluid and foam, providing optimum sealing and ideal comfort even during long periods of use
Earcup pivot points tilt for optimum comfort and efficiency
Fits: Versaflo M-100 & M-300