I purchased two of these bags.  When they arrived we were very pleased with the size and all the room.  It seem like it was the perfect find yet like previous reviews it did have a pungent odor.  So I thought just air them out until we need them.  Unfortunately that was not the answer for either bag (red and green).  I contacted CUSTOMER SERVICE and with in just a few hours they advised replacements were on the way.  I thought great.
The next set arrived promptly .  This time the Red one was fine but the Green one still had an odor yet not as strong as the first time.  Aired it out but this was not helpful.  So, once again I contacted CUSTOMER SERVICE and will be returning the GREEN one.  Back on the hunt for a rolling duffle.
I do want to say that AMAZON CUSTOMER SERVICE has been great with this matter in all aspects.
The other thing I did after receiving the first purchase was to write directly to OLYMPIA and explained the situation.  Thinking there might a reason to the odor problem.  Yet, unfortunaley there has been no correspondence back from them.  Which I am disappointed about because this was the perfect solution for our traveling times.