Designed for a high comfort level
Firm, flexible stem provides a secure grip for insertion, adjustment, and removal
Fit-testable with the 3M™ E-A-Rfit Dual-Ear Validation System
Insert one-handed for an NRR of 25 dB and two-handed for an NRR of 30 dB
No roll-down is needed for insertion, helping the soft foam tip stay clean
Uses a foam-encapsulated construction
