3M Peltor Headband Earmuffs - X4A

The Key Features include:

• Reduces noise levels up to 33 dB
• The wide flat headband is electrically insulted making the earmuffs electrically resistant or 'dielectric'
• Innovative sealing ring and new ear cushion technology provides excellent protection against low frequencies in a streamlined design
• Twin headband design provides heat dispersion and internal stainless steel design offers consistent pressure and comfortable fit over an 8 hour period
• ABS plastic cups are rigid, high strength and impact resistant
• Thermoplastic polyurethane (TPU) soft outer cup coating protects from abrasion and bumps