Elvex HB-650 UltraSonic Ear Muffs

Features

1. NRR 29 dB Attenuation — Delivers a Noise Reduction Rating of 29 dB certified to ANSI S3.19-1974, cutting harmful impact and ambient noise on the range or job site.
2. 34 dB SNR Rating — Independently tested to CE EN-352-1 for a Single Number Rating of 34 dB, backing up its full-spectrum performance.
3. Superb Low-Frequency Attenuation — Engineered to knock down deep, low-frequency noise that lighter muffs let through, ideal for muzzle blast and heavy machinery.
4. Extra-Wide Ear Cushions — Oversized foam cushions seal completely around the ear for a comfortable fit through long shooting sessions.
5. Low-Pressure Padded Headband — Soft, cushioned headband applies roughly 20% less clamping force than competing muffs to reduce fatigue during extended wear.
6. Steel Headband Construction — Spring-steel band tolerates temperature extremes and holds its adjustment without loosening over time.
7. Adjustable Fit — Detented height adjustment on both cups dials in a secure, repeatable seal for a wide range of head sizes.
8. Lightweight Design — At roughly 11 oz, it stays light on the head while still delivering high-attenuation protection.
9. Solid Black Build — Rugged molded cups in matte black stand up to hard use at the range, in the shop, or in the field.