Customer Reviews Nike Flex Experience Run 9

The fit is really good. True to size. Very nice looking with plenty of support/ cushioning for my back.

I ordered the wide as I usually think Nike's are narrow on me. These fit well, either because of the size or the flex.

Shoe fit just fine

I own shoes in 5 generations of flex rn. Half are 9 and half are 9.5. Sizing keep changing and they keep getting narrower. 9 fits length but I had to buy 9.5 for width. Glad they went back to a design similar to the RN4-6.

These are a great looking shoe, they run about a full size small.

The fit was a little tight but if worn with thin socks fits good.

I bought these for my son who usually wears width B-regular. We had to exchange these for wide width and they fit great. So if you tend to sometimes have to go wider, then just do it on the first order!

Lightweight and they provide enough foot support, so far.

Stylish/comfortable running shoe. Unfortunately, I had to return these due to them running narrow. However, I usually wear a size 11 men in Nikes; they felt true to size. I’d suggest searching for a wide version of this running shoe, if your feet aren’t narrow.

I have had a previous pair of these that I felt were some of the most comfortable shoes I had worn. These felt a little tight maybe a half a size. Hoping they break in to feel like my last pair which I still wear. I bought these due to not being able to get the color I want locally. Some complain about them not lasting that long. But I change shoes probably every 6 months or so and they have lasted fine. Yes some of the glue has separated in spots not enough to be concerned about and if I hadn't read a review about the issue I doubt I would have noticed. My only issue with the shoe is that it seemed a half a size small and I ordered the exact same size in blue that I have in black. I really love the black on black.

Shoe is too narrow for the regular width, had to get extra wide.

This is very narrow, returning.

Sizing was off. I always take a size 9.5, but these were way too small. Order up in size.

These are tight fitting shoes for the size and offer no arch support. It is like walking on the ground.

I returned these because they squeaked when walking. I also didn't think there was much arch support.

Very nice shoes, however they run small and difficult to get on

I have a pair of Nike Revolutions that were 11 Wide and fit. I was surprised because I usually have to wear 12 wides. I chalked it up to the type of shoe and assumed these would be the same. They were not. While I could squeeze my feet into them, the width was far narrower than I imagined and my toes were pushed up to the end of the shoe.

A little too narrow. Also not “cool“ for a boy

Just an okay shoe for me.

This felt smaller than advertised.

I just cant buy Nike anymore. These shoes developed a "popping" in the sole? I have had this issue in the last couple Nike's I have bought. They just dont seem to have the quality they used to.

Ran narrow...but I didn’t notice until after a few weeks of running. I got huge calluses and had to sit out a week.

These are nice shoes but, seemed a little tight.

Like the look of the shoes but have zero padding. Bought new shoes because I had worn my others out and felt like I was walking on bare concrete. The new ones have somehow have less padding and feel worse than my worn out shoes. No way you could use these for running.