by all definitions. I had to use about 4 alcohol swabs to fully remove all residue. purple light to see germs The fabric is lightweight and feels nice. If you do good luck with all the little clingy fuzz balls! purple light to see germs UAG has come up with another great product. purple light to see germs There were no instructions or fitness booklet mentioned on the box so it looks like this is a 2nd hand product, or at least one that was well used before being returned. You can still hear much better with these over foam plugs than with foam plugs alone. Oh My. purple light to see germs Note to self - dont follow the instructions in the packaging that tell you to contact Jabra tech support if you have problems rather than return the product. Once I wore them once, they were good to go.
purple light to see germs