3M PELTOR Optime 101 behind-the-head Earmuffs hunting Put it this way: the

Put it this way: the Letterman is kind of like the high school jock who was nice to everyone and still looks good at the class reunion

breathable and built to perform even in the hottest temperatures

Weight: 70 g

adjustable drawstring hem

The ultimate live-in-it layer

3M PELTOR Optime 101 behind-the-head Earmuffs hunting Put it this way: the3M™ PELTOR™ Optime 101 Earmuffs H7B fits well with most helmets, eyewear and other safety equipment. Noise Reduction Rating (NRR)*: 26 dB. CSA Class A Fit can be verified with 3M™ E A Rfit Dual Ear Validation System Replaceable ear cushions and foam liners (3M™ PELTOR™ Hygiene Kit HY7) Style: H7B