Pre-owned but only worn 3 times.  Once outside and twice inside my home gym.  I love them but they run smaller than other Nike women's 7.5s I've had in the past and because they are too small, hurt my big toe on my left foot. (darn you, Lefty!) The arch support is like walking on a cloud though, so I think I'm going to get a larger size as I really do like how they feel, minus the being too small part. And I tossed the box as my hopes were sky high that they would stretch and I could keep them, so they will not arrive in the lovely orange Nike box either.  However, I will ship them with care and they will arrive in the great condition they are currently in.