3M Lawn & Garden Pro-Grade Earmuff 90565-LG4DC-PS, 1 Earmuff, 4/case

• 30 Db Noise Reduction Rating (Nrr)
• Adjustable Vented Headband
• Contains 1 Hearing Protector /Pack
• Great For Yard Work And Household Projects Where Harmful Noise Is Present
• Our #1 Noise Reducing Earmuff
• Pivoting Ear Cups
• Premium Cushioning And Pivoting Cups For All-Day Comfort
• Steel Wires With Rugged Overmold Design

3M Pro Grade Earmuff offers superior comfort and protection. The 3M Pro Grade Earmuff is designed to be a high noise reducing/protection earmuff. Adjustable, vented headband design reduces heat build and improves comfort when worn with hats. Part of the 3M Pro Series Safety Products line that was designed for the way pros think, the way they shop and the way they work