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.

Product Details

• Color:Black/Red
• Dimensions:3.9 in L x 5.4 in W x 7 in H
• Material:Rubber/Steel
• Noise Reduction Rate ( N R R):30 dB
• Features
• Steel wires with rugged overmold design
• Premium cushioning and pivoting cups for all-day comfort
• Pivoting ear cups
• Lightweight, adjustable design reduces pressure points for all-day comfort
• Flexible headband adjusts to multiple head sizes
• Helps lower your risk of noise induced hearing loss
• Reusable hearing protection