PELTOR X SERIES EARMUFFS from 3M offer Noise Reduction Rating values up to 31 decibels, according to the company.
They feature ear cups that tilt for optimum comfort and efficiency and wide ear cushions that improve attenuation and create a more effective seal. They are available with five different levels of protection, ranging from 21 to 31 dB. For information, visit www.shop3m.com.
This article originally appeared in the August 2013 issue.