E-A-RSoft SuperFit Earplugs are inserted properly and completely when the red fitting ring on the earplug is no longer visible. This means the plug is inserted far enough into the ear canal for the best fit and best protection possible. The soft, smooth tapered shape of E-A-RSoft SuperFit makes it the industry's most comfortable earplug.

Features:
- E-A-R exclusive patented Fitting Ring
- Most popular earplug in the world
- Moisture resistant dermatological safe foam is not irritating
- Slow recovery PVC foam provides comfort with low pressure.

Specification:
- NRR 33dB
- Safety Product Type: Uncorded Earplug
- NRR [max]: 33
- 100 pairs per box

Design:
- Conforming
- Material: Foam, PVC