The Key Features include:

• Reduces noise levels up to 37 dB
• The wide flat headband is electrically insulted making the earmuffs electrically resistant or 'dielectric'
• Specially formulated foam in the earcups and cushions with an innovative spacer and cup design makes 3M Peltor X Series X5 the highest attenuating earmuff in the market
• 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