•Advanced air pocket design features internal noise-blocking fins •Four-flange profile creates better seal in the ear canal •Rounded flanges, tapered shape fits better in the ear canal •Firm stem facilitates easy insertion and removal (NRR) 27 dB, White Nylon Corded
•Advanced air pocket design features internal noise-blocking fins •Four-flange profile creates better seal in the ear canal •Rounded flanges, tapered shape fits better in the ear canal •Firm stem facilitates easy insertion and removal (NRR) 27 dB, White Nylon Corded