This was a nice running shoe for my husband.  It ran a bit narrow, but break in took about 2 hours, so I would still call them true-to-size (Since the upper is mostly mesh, they are quite flexible and breathable.).  They have a nice amount of padding and support, and they wear quite well (my husband is really hard on sneakers, and these have barely worn in over 3 months of wear). I would definately recommend them.