Attribute:

• Noise Reduction Rate (NRR)
  • 28 dB(1)
  • 30 dB(1)
• Material(s)
  • ABS(1)
  • Metal(1)
  • Plastic(1)
• Ear Cushion Material
  • Foam(1)
  • Vinyl Covered Foam(1)
• Weight
  • 0.63 lb(1)
  • 0.87 lb(1)
• Product Biodegradability Indicator
  • N(1)
• Product Compostability Indicator
  • N(1)
• Compliance Standards
  • CSA Class AL(1)
  • Noise Reduction Rating (NRR) of 30 dB(1)
  • Testing per Method B, ANSI Standard, S12.6-1997 (R2002)(1)