Instruct: Classify the given Amazon review as either positive or negative.
Query: Un-comfortable

I already had the older version and thought that these would be better because of the higher Db rating. It seems that for some reason ZEM redesigned the head-band as well and the new head-band is shorter than the old one. It might work OK for someone with a small head or a woman or a child but for an adult male it is just too short to go over my head without being too tight. Kind of boggled my mind why they would even change the head-band, the older version works well and I still use it.