Amazon.com offers Peltor H9A Optime 98 Over-the-Head Earmuffs. The Peltor Optime 98 earmuff is recommended for very high noise level environments. Safe, comfortable and economical for all day protection. Note, this is the over the head model. With a noise reduction rating of 25dB, these earmuffs provide universal, affordable protection in an earmuff that is comfortable, lightweight, but most important, effective. U.S.A. Hearing Protector Type: Earmuff, Noise Reduction Rating (NRR) (dB): 25, Adjustable Fit: Yes, AM/FM Radio: No, Pairs (qty.): 1, Disposable: No, Case Included: No
NRR 25 dB
Lightweight headband
Dual low pressure bands improve comfort
Broad foam cushions provide low surface pressure
ASIN: B0017YLTAI
Item model number: H9A