comfortable foam

NRR 25 rating for use in noise environments up to 110 dB

Very slim and light weight

Mack's Maximum Protection Soft Foam Earplugs Features:

The muscles and soft tissues in the throat relax and collapse sufficiently to cause a total blockage of the airway

Flare Definition® Colour:Graphite comfortable foamDefinition increases sound quality in any situation by addressing hidden ear distortions. Improves sound quality in the following places: Music, concerts, gaming, cinema, under headphones, noisy restaurants, clubs bars, motorsport, conversation. Definition is a discreet and comfortable non electronic in ear device that drastically increases sound quality in any situation without turning up the volume. Uses Listening to music Conversations Watching TV