Revogard HM500H Hardhat Earmuff

Product Details:

• Reinforced hardware for mounting on most hard hats
• Plastic arms with 4-point suspension helps distribute cushion pressure evenly
• ABS cups provides superior impact resistance and toughness
• Replaceable ultra soft memory foam ear cushions for maximum comfort even when worn over extended duration
• Broad foam cushions provides low comfortable surface pressure
• Pressure equalization air openings quickly ensures the correct pressure to the eardrum.
• Lightweight and comfortable
• Noise reduction rating SNR = 30dB
• Certified to EN352-1