this shoe had been on my watch list for a few months until I scored a good deal on myhabit.  I just received it yesterday.  The design is unique and interesting.  PVS is soft and flexible but the shoe weighs a little more than i expected.  I only wore them a few minutes in the house so I can't tell if they would be comfortable after a few hours of wear.  I would like to point out two things that I take out one star for: (1) the shoe may not be as breathable as it looks and I had the similar problem with my other Melissa shoes and (2) the back collar of the shoe is a bit high so I'm not sure if it would cause any blister after a few hours of wear.  Regardless, I'm keeping the shoe and hope for the best.