Customer Reviews Nike Flex 2015 RUN

Really like these, they are SO light, it feels like you don't even have shoes on. Very comfy, wore them immediately with no break in period.

I have the hardest time finding comfortable footwear. I did not want to go through the hassle of returning what did not fit so I tried a few at the shoe store before checking out Zappos. All the stores were out of my size but I was able to get them at Zappos. The shoes fit my feet like a glove. The arch support is A+++ (fit sole). I have a pair of New Balance that fits really well but this one is better. It is lighter and has a more streamlined look compared to the New Balance. Zappos is great! They were out of stock but after patiently waiting a month, they notified me, order was placed and received it in 72 hours, standard shipping! Thanks, guys and gals! Because of your superb service, I am a happy camper!

I got these for my daughter and she loves them. She says they are so comfortable and she wears them all the time. She has not gone running in them, but wears them as everyday shoes over the summer. Very comfortable, she loves how they look; no complaints. Fit true to size with good support.

I love these pair of shoes! Very lightweight and comfortable. I have always been a Nike girl, so I was not surprised how nicely they fit. I wear them to Zumba class and my footwork feels like a breeze with these on Also, shipping was excellent! I gotta love Zappos for their amazing shipping service.

I have narrow feet with a high arch. Nikes seem to fit me best. I wear these to the gym and for outdoor walking. The tread wear is normal after 2 months of heavy use.

Love these Nikes! I haven't run in a while but I work out 6 days a week, 3 HITT cardio and 3 strength days, these are great for both and after trying on 30 pair of Brooks, Asics, Nikes and more, these won!

Great shoe, light and fits nice in the ankle (some Nike's fall short on ankle support)...but I am always a Nike 8 and these felt like 8.5 or 9. So, I have no shoes for my trip.

Love these sneakers, I like them because the toe box is wide and I need that with my foot shape. Very comfy

Perfectly comfortable & supportive shoe right out of the box. My feet are between medium and wide width and these Nikes are form-fitting without squeezing, and they're super light & airy. Worth the extra money over Skechers ProWalks which have hard seams where my pinky toes & balls of feet want to be cushioned. Back for 2nd indoors-only pair for treadmill bliss.

These are the best shoes I have ever had. I have worn Nike for years and never had a pair this comfortable. Fits true to size and has wonderful support.

I LOVE these kicks! I needed a black sneaker for my darker workout gear and liked these online. Of course, Zappos got them to me in no time! I was a little worried when I first put them on because, like another reviewer said, the arch support is crazy....BUT, if you loosen the laces at the toe box and remove the liner, they are perfect shoes. Actually, I could put the liner back in but not without loosening the upper laces. Most necessary for a good fit. Love the shoes and would definitely recommend them!

I have to agree with another reviewer who said these run big. I always wear an 8 in Nikes but these definitely run big. Thanks to Zappos wonderful customer service, I am exchanging for the 7 and 1/2 which should still be plenty roomy. They also seem a bit wider than most Nike styles so they fit a normal width foot comfortably. Really like the style and comfort

Not my favorite but ok

My daughter had last year's version and loved them. This shoe runs much smaller than previous sizing.

These sneakers are SO comfortable! I ordered them along with 2 other pairs of Nikes so I could choose the most comfortable sneakers for my workouts and these were the clear winners. Great arch support for my high arches and they're super light, I feel like I'm wearing a cloud! I love them.

I love the look of these sneakers, but the toe area is really wide. My feet are by no means narrow and I feel like my toes are just floating in the shoe, not snug around the top of my foot at all. They're not uncomfortable but I would have liked a more compact feel.

Style wise these shoes are just fine. Cute, understated in black/pink accents. The sizing is off though, I'm glad I read other reviews and ordered half a size down. Still they're big on me but I'm keeping them because I desperately need new shoes and they seem comfy.

As per usual, Zappos, is so easy to deal with and use. The shoes look like the photo and the color really is wicked. The quality seems good. They are not as squishy in the sole as would be nice. They are also a bit more narrow across the width of the foot (at the ball of the foot) than normal.

I like them a lot. They are on the larger side, order a half size smaller than you would usually for running shoes. They are comfortable to walk in. The laces are a little weird and do not hold well, that is my only negative.

Comfy shoes. I wore them straight out of the box on vacation without any 'hot spots'. Unfortunately, the glue on one of the shoes started to come undone almost right away. Zappos took care of the problem and sent me out a new pair....thanks for your awesome customer support Zappos!

I had been wearing the Nike Free's for a few years now but needed a new pair so I ordered the Flex based on the reviews and am really happy with this shoe. It is super light weight and has a nice arch support. I usually wear a 7.5 or 8, and like a little extra room in a running shoe. I had to return the size 8 and get the 7.5 which still has plenty of room. I think this style runs big.

Loved the look of this shoe. It has nice arch support. On the downside, the toe box was somewhat narrow and rubbed the outside edges of my feet. They also slid on my heels pulling my low-cut socks down. Had to return them.

Super quick shipping. Very pleased with purchase. These shoes are super comfy, although seem to run a tad larger. Looking back probably could have gone a half size smaller, but I just wear a little thicker socks and it's fine.

Was previously wearing the 2013 version of the same shoe. Sizing is the same for me now. Feels like the toe box is slightly narrower, overall the front half of the shoe feels a little more snug. Not sure if I will run in this shoe anymore, but still comfortable for walking or work in the hospital.

These were very light and would be great for easy use, but probably not great for long stretches. The toe box is much wider than I am used to so I will be returning these.