The responsiveness of this shoe, for me, is outstanding! My stride feels very even, very energetic, very comfortable. My usual shoe size is 5.5. I ordered 2 pairs (different colors), one in size 5.5, the other a size 6. They are both good for me- I wear a very thin sock with the smaller size and a thicker one with the larger size, and the feel and performance is practically the same. I use the heel lock lacing for both with excellent overall fit. Daily mileage averages about 5 miles on paved roads with some nice hills.

Nice super comfy trainers,fit me true to size. A little more narrow to what I’m used to but didn’t affect the comfort level. I’m no runner so these are a lifestyle trainer for me but definitely one I can walk in all day with no problem

Not TTS, I’m always comfortable in a size 12.. be it my vomero 18, vomero 5’s, Air Force 1, Jordan 3’s and so on, but with these, my toe was sticking up and out. I really hope Nike fix this as I’ve now noticed after my order that many people have sizing issues and it’s not like they sit on shelves and give the flexibility in changing to a bigger size so freely. It’s a shame they have to go back