Westone TRU WORK Universal Fit hearing protection NRR 16

Westone TRU TRAVEL Universal Fit Hearing Protection NRR 7

SureFire EarPro Sonic Defenders® Ultra Max EP10 Full Block Foam-Tipped Ear Plugs (NRR 30)

SureFire EarPro

OCEPS™ VPS (Vinylpolysiloxane) Permanent Silicone Custom Ear Plug Molding Kit (16 ounces per kit, enough to make 25-30 pairs of custom ear plugs)

EZ Mold

Westone Style 40 Custom-Fit Solid/Sleep Ear Plugs (NRR 24-29) (One Pair)

Westone

Westone DefendEar Industrial Max Custom High Noise Ear Plugs (NRR 29) (One Pair with Accessories)

Westone

Westone DefendEar Industrial Convertible Custom Ear Plugs for High Noise Environments (NRR 21/28) (One Pair with Accessories)

Westone

Westone DefendEar Industrial Convertible Communications Custom Ear Plugs for High Noise Environments (NRR 21/28) (One Pair with Accessories)

Westone

Walker's GWP-RCHUE Rechargeable Ultra Ear BTE Hunting Hearing Aid(NRR 22) (One Earpiece)

Walker's Game Ear

Walker's Razor XV 3.0 Headset - Neck-Worn Bluetooth Earbud Headset (NRR 31)

Walker's Game Ear

Foam Ear Plug Trial Pack: Try 'Em All! (29 Assorted Pairs)

Ear Plug Superstore

E-A-R UltraFit Reusable Ear Plugs (NRR 25)

3M