3M PELTOR ProTac Hunter (Slim) Headset, Green, Headband

They are alright, the only problem is that to be able to use the headphone jack, you must have the active hearing protection on. This is an annoying feature because sometimes I want it to be completely silent, so I can hear less outside noise and only the sound from the connected mp3 player. Other hearing protection headphones can be in the “off” position and still play music, also the headphone jack has no dust cover. The positives are the build quality, lightness, comfort, and the lack of a folding hinge which needlessly complicates the unit.