3M H10A Peltor Optime 105 Over the Head Earmuffs 

For decibel levels as high as 105 dBA. Double-shell technology is used in over-the-head earmuffs to effectively protect hearing. A headband made of stainless steel evenly distributes weight for a snug fit. pivot points in the earcups that tilt for maximum comfort and effectiveness.

Features:

• The Proprietary Twin-Cup design has soft, foam-filled earmuffs
• Stainless steel headband distributes weight for low-pressure fit
• Earcup pivot points that tilt for optimum comfort and efficiency
• Liquid/foam-filled earmuff cushions
• Color-coding to help match attenuation needs
• Noise Reduction Rating (NRR): 30 dB

Specifications:

• Item Weight: 12.3 ounces
• Product Dimensions: 5.7 x 4.5 x 8.1 inches
• Size: One Pair
• Color: Black/Red
• Material: Stainless Steel
• Batteries Included?: No
• Batteries Required?: No

Package Includes:

• 1 x Over-the-Head Earmuffs