The Matrix offers a new, patented, no-roll design, which makes insertion easy. The smooth outer skin and reduced diameter provide long-term comfort for the user. It delivers instant protection upon proper insertion - there is no need to let the foam expand. The uniform attenuation profile blocks loud noise while voice frequencies can be heard more naturally.

The QB3HYG® banded earplugs offer semi-aural protection. The super soft pads rest outside the ear for outstanding comfort. The patented band design prevents ear pads from touching dirty or contaminated surfaces.