It seems like Nike shoes tend to run narrower every year. I finally had to replace the pair I had for years, and I chose the Downshifter 6 because it looked most similar to my old pair. I ordered the 6.5 wide fit (based on previous experience; normally I wear a 6.5 regular), and they fit very well. However, I wear an insole for arch support, and when I added that, the shoes were a bit tight around my toes. After about a week of wearing them with the insoles, they loosened up quite nicely and are very comfortable. I wear them to workout, and also as my work shoes, since I am on my feet all day at work. My only complaint is that the laces are VERY short. I don't like to tie my shoes very tight, and there wasn't enough extra lace left to even tie a bow; I ended up just tying the ends in a knot until I bought longer laces.