Customer Reviews Nike Flex RN 2018

These shoes are as light as a feather. They feel great! I use them for cross-training and I really love them.

I needed all black shoes for work. Nikes work well for me but oops dark grey looks black on screen but did not qualify as all black with my employer. Thankfully I checked with employer before wearing and Zappos has free shipping.

These shoes are comfortable and fit to size but I'm returning them because of the tread on the bottom. I have a similar pair with the hexagonal pattern and it opens when you walk and little pebbles always get stuck. It's an annoyance I would rather avoid.

This shoes are stylish and awesome for running. Best Nike Shoes I have bought.

It is a bit puffier than the past Nike Flex models. Not a dealbreaker though. Wished the front tips of the shoes had a firmer enclosure than just mesh (have to be conscious about accidentally kicking things lol). The width of the shoes do feel tighter than last models. Might be because of the puffier mesh design, but hoping after some wear it'll stretch out like past Nike shoes. The bottom of the shoe really is flexible and comfy. Great arch and makes me feel like I can be on my feet for long hours.

These were really small, even for Nikes. Both short and narrow. Had to exchange for a full size larger, but once I found the right size, they felt great! Light and comfortable.

Heel slips a little on back— just dint feel the same hug all the way down, but size smaller is too small.

Actually I usually wear a narrow width but these fit well , are comfortable and stylish

Bought these for my daughter who is usually a size 7, so we sized up to 7.5 based on reviews. Ended up returning for a size 8 as runs a bit narrow and definitely small heel to toe. The size 8 was comfortable and she likes them.

This is a great cross training/running shoe. It takes a bit to get used to feeling the tread of the shoe on the balls of your feet. But I absolutely love the heel support and arch support.

We found these to run VERY small and are already on our third order to get the size right. Great style though.

Love this shoe. Very lightweight. Great arch support for my plantar facsitis. Nice heel pad. I had originally purchased the Nike Winflo but the back was too high and cut my ankles. So I returned them for these. I haven’t had them for long enough to know how they’ll wear - but after putting them on the very first time they felt comfortable and ready to go!

Too small, I sent them back

I would definitely recommend ordering a half size up. My toe is hitting the end of the shoe and I’m always a size 8. 8.5 fits much better.

My daughter wears a size 12 and Nike usually fits right on, but her toes were right up to the end..... not wearable! Too bad!

I just like the Free RN better, so I returned this purchase and will stick with Free RN from now on.

These run a bit narrow. Otherwise, very light and comfortable.

This shoe held up well fashionably and endurance wise - averaged about 6 miles a day of urban hiking - on a recent trip to Western Europe. I’m a full size 9, and these were snug, but good. If you need more room for comfort, you should consider a half-size increase.

These ran half size small all around. They are comfortable, but I didn’t love the look for myself and decided to keep a different style. I also agree with reviews about the flexible sole being likely to trap dirt and pebbles. So probably this is a better indoor work out shoe. Again, it didn’t suit my needs.

Overall these shoes work for me. I have a difficult time with sneakers as I have some arthritis in my right foot. Although I don't wear a wide shoe, I need a sneaker with a wider toe box and these fit well. Several other Nike styles were too narrow. I did have to go up a half size--normally I wear a 7.5 in Nike but the size 8 fits well without socks--which I don't wear with sneakers in the warmer weather. If I were going to wear a sock I would go for the 8.5.

These sites are OK. The shoelaces are way too short compared to all my other Nikes. The color is a little weird - like an off-black color, but not really gray.

Wanted to love these! I sized up based on reviews but even in a size larger my toes were going numb from the tightness. They felt like they had decent arch support and I love the look, but the overall feel was way too restrictive for me. Bummer- had to return.

These ran small - I wore them for a quick run and my toes were painfully pressing up against the front.

I absolutely love the color and style of these shoes, but unfortunately had to send them back due to poor fit. I wear a lot of Nike shoes, and ordered these a half size larger than what I normally wear (as I do for all Nike shoes). These, however, are still too short, too narrow and very uncomfortable. I could actually feel the grid of the soles under my toes. Too bad, as I really wanted to like these shoes!

Loved the color but the fit is just too tight. I have the 2017 model of this shoe and it fits fine, so I am really disappointed. I could even feel the pattern on the sole under my toes.