Super comfortable. Went one size up from what I usually buy. Great fit!
Item I selected was Nike 3.0 Free Trainer but the picture was the 5.0 Free and the purchase confirmation was the 5.0. That confused me but did not matter much to me in the end. The shoe is great, definitely recommend. I wear a 12 in most shoes and a 12 in these fits nicely.
For people with wide or flat feet, possibly consider purchasing a wide size (it available). My flat feet overhang the inside sole of the shoe. It's not uncomfortable because these shoes are casual-wear only for me but I wouldn't want to be running one distances like that.
These are literally the only shoes I can wear for working out. They fit perfectly and the colors are awesome. Best fit and don��t cost as much as other shoes I��ve bought and only wore once. As someone who works out 2-3 hours a day I need my shoes tough.