View Part Numbers

The MSA left/RIGHT™ Ear Muffs have dedicated right and left ear cups that are designed to fit ears of all shapes and sizes which offers increased comfort and protection. The headband's breakthrough design simulates the head's curves to provide a comfortable and stable fit, balancing muffs with ear cup angle.

Part Number
Description

Length: 159.000 MM (6.260 IN)
Width: 126.000 MM (4.961 IN)
Height: 186.000 MM (7.323 IN)
Weight: 0.320 KG (0.705 LB)
Size: ONE SIZE FITS ALL
Color: WHITE

Length: 187.000 MM (7.362 IN)
Width: 113.000 MM (4.449 IN)
Height: 141.000 MM (5.551 IN)
Weight: 0.240 KG (0.529 LB)
Color: BLUE

Length: 189.000 MM (7.441 IN)
Width: 110.000 MM (4.331 IN)
Height: 140.000 MM (5.512 IN)
Weight: 0.200 KG (0.441 LB)
Size: ONE SIZE FITS ALL
Color: YELLOW
  • Precise fit provides maximum loud noise protection using minimal cup size
  • Headband adjusts up and down to provide custom fit for different head sizes
  • Available in low, medium, and high attenuation
Markets: Construction, Mining, Oil & Gas
Applications: Confined Space, Welding

Approvals subject to change without notice and may differ based on configuration, part number and/or country.
Contact Customer Service or check approval label on product for specific approval information.

MSA left/RIGHT Muffs are third-party tested in accordance with ANSI S3.19-1974 and CSA Class A.