MSA Left/Right, Earmuffs, Helmet Mounted, Blue
 
Cap-Mounted, Passive, Medium, 25 dBA NRR, Blue 
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.
For use with MSA slotted caps
For use in medium-noise environments, such as oil, gas and petrochemical, forestry and agriculture
Cups are sized and shaped to provide space for most ear sizes