Peltor Ear Muffs (Cap Mounted). The H7 Series is best suited for environments with substantial industrial noise or construction machinery. Equipped with sealing rings and filled with a special liquid and foam combination, it creates an optimum seal with low contact pressure which makes it more comfortable for long term use.
Features:

• Versatile high quality earmuffs meet the protection needs of almost any working environment
• Available in headband, neckband & helmet attachment format
• Patented liquid & foam filled cushions provide a quality noise seal with low pressure for all day wearer comfort
• Stainless steel headband wired with four point suspension helps distribute cushion pressure evenly & earcups pivot for consistent fit

Specifications: Hearing Protection Style: Hard hat attached Noise Reduction Rating: 30 dB (class 5) Size: Free size