The SPROM Adjustable Headband Earmuffs are over‑ear hearing protectors that deliver reliable passive noise reduction with a certified SNR of 31 dB, helping reduce exposure to hazardous sound levels in noisy work settings. Featuring an adjustable, padded headband and soft, cushioned ear cups, they provide a comfortable, secure fit for extended use. Lightweight yet rugged, these earmuffs fold flat for easy storage and are built from impact‑resistant materials for durability.