Attribute:

• Noise Reduction Rate (NRR)
  • 27 dB(1)
  • 28 dB(1)
• Ear Cushion Material
  • Liquid/Foam(1)
  • Vinyl Covered Foam(1)
• Color(s)
  • Black(1)
  • Black/Red(1)
• Weight
  • 0.87 lb(1)
• Product Biodegradability Indicator
  • N(1)
• Product Compostability Indicator
  • N(1)
• Compliance Standards
  • CSA Class AL(1)