Ultra-lightweight for prolonged usage—excellent protection for most environments. QM24+ (NRR 25) is a three-position, ultra-lightweight earmuff. Weighs only 6.7 oz. for comfort during prolonged usage. The high visibility red cups and black band add style to an extremely functional earmuff. Supplied with an adjustable crown strap for a secure fit when worn behind the head or under the chin. The QM24+ is a good choice for compliance with noise reduction regulations at work, or as an inexpensive option for home use. Our Bilsom L3 and Peltor H7A are at the other end of the scale when it comes to comfort, with a metal headband that offers softer pressure against the head.
Overall Rating for Ultra-Lightweight Earmuff QM24+ by Howard Leight
 | (based on 2 reviews) |  |
lightweight, affordable, effective
By barbara marceau from rhode island on May 24, 2011

I work at an inpatient unit for children on the Autism spectrum . Some of the children are sensitive to loud environments and noises so we offer them noise reduction ear muffs . These ear muffs are better quality than what I was purchasing for 3x the money at Lowes.
Pros:
price, effectiveness, lightweightCons:
noneI would recommend this item to a friend.
comfortable all day long
By fearless leader from galva illinois on June 28, 2010

I put the head set on at the production plant at 7am and wore it in 95 db setting, non stop, until 5pm - then I drove home - put the head set back on and mowed my yard for 2hours. The real test was the next day when I put the head set back on it was still comfortable! Next test will by trying to wear it out with daily usage.
Pros:
Stays snug to the head, Quiet, Comfortable, Stays PutI would recommend this item to a friend.