Most of the complaints are about the fact that you have to  assemble the product which was in the DESCRIPTION. First thing YOU HAVE TO DO IS READ THE DESCRIPTION. Besides if you are having a problem with the assembly you can search this website or google...

You have to assemble these yourself, which I thought would make them fit better than any other goggle.  But the part that goes over the nose was too big.  I couldn't get it to to bend well, and it was very tough to adjust to fit.  Then I cut it and it bothered me where it rubbed, so I gave up.  Maybe these are for really advanced swimmers.  I thought they were a huge pain, and after assembling I certainly didn't think they were any more tailored to my face than most other goggles.

i was not expecting to have to assemble these goggles.  hard to get the nose piece tied on in the correct position because the rope is really short.  unfortunately have not been able to use them,

It is worth the money paid for it. Better than many store available goggles.

they are uncomfortable, and they hurt, even after wearing them for a whole month they are still not comfortable.
Will never buy them again, swiss goggles were much better quality.

This item came in pieces.  I found it hard to put together especially the piece of string for the nose piece.  How long before the string would disolve.  Also the eye pieces hurt.