Patented Air Flow Control technology reduces sound across all frequencies without increasing earcup size or weight; includes multiple attenuation levels</br>Durable headband constructed with strong steel to stand up to demanding work environments; padded with soft foam for long-wearing comfort</br>Ultraslim earcups ideal for low noise levels; snap-in ear cushions for easy maintenance and replacement</br>Convenient folding design for easy storage. Folding earmuff belt case available separately</br>Noise Reduction Rating 23; Recommended industries include agriculture/farming??building construction?? lumber/wood products?? steel?? forestry?? metal fabrication?? transportation?? heavy construction?? military/law enforcement?? manufacturing?? general contracting?? landscaping?? sporting?? DIY projects?? general purpose?? general purpose</br></br>Product Description</br></br>When you need hearing protection that can handle a tough working environment?? the durable Howard Leight by Honeywell Leightning L0F Folding Earmuff is up to the job. Patented Air Flow Control technology controls the way sound reaches your ears?? delivering optimal attenuation to protect you from damaging noise levels. Th