Solid Plug for Perfect-Fit Model ER and Westone Model 49 Custom Natural Sound Earplugs (One Pair)

Etymotic Research

InEarz Arsenal High-Fidelity Music Filter Modules (1 Pair)

InEarz

GeniSys™ GEN-Y Custom Earplugs With Acoustic Filters (One Pair)

Perfect Fit™ CSVP Model Sonic Valve II Custom Shooting Ear Plugs (One Pair)

Perfect-Fit

Perfect-Fit CBVP Model Custom Braker-Vented Noise Reduction Ear Plugs (One Pair)

Perfect-Fit

Westone TRU; Custom Professional Musician ear plugs (Two Earpieces - No Filters)

Westone TRU

Perfect-Fit CMP Model Custom Musician Ear Plugs (One Pair)

Perfect-Fit

Perfect-Fit Custom Flying Ear Plugs (One Pair)

Perfect-Fit

Westone DefendEar Style 47 Filtered Acoustic Ear Plugs (One Pair)

Westone

Westone Hunter Passive Style 39 Custom Ear Plugs (NRR 4, IPIL Rated)

Westone

Westone Style ES49 Custom Musicians Ear Plugs With ER Filters (One Pair)

Westone

Westone TRU; Custom Professional Musician Ear Plugs (Two Earpieces with Filters)

Westone TRU