With Delta Plus MaxiMuff you get all the features and performance without paying the price that normally is associated with a high performance product.
Features:
SuperSeal ear cushions for long term comfort.
A soft cushioned headband.
Low headband force for great comfort.
Self-aligning suspension, and easy adjustment.
Multi-position use with Support Strap (SS-25).
Noise Reduction Rating of 28 dB as tested to ANSI S3.19-1974. Single Number Rating of 30 dB as tested to EN-352-1. Tests performed at independent and certified laboratories.