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Rated 4.8 out of 5 by 50 reviewers.
Women CrossFit Shoes
Reebok CrossFit Nano 4.0
Black/Electro Pink (M41331)
Size Chart
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Rated 5 out of 5 by I highly recommend Nano 4.0 I've been an athlete my whole life but I am relatively new to CrossFit. I started four months ago and was instantly hooked. I was skeptical at first, if a shoe would really make that much difference. However, after hearing great reviews about past generations of Nanos, I decided to take the leap and buy the Nano 4.0, and am so happy I did! The Nano 4.0 has amazing stability. During all of my lifts I feel completely grounded and secure. I never imagined that a shoe with such flat bottoms could still have arc support but they truly do, my foot never feels sore after a WOD. Not only that, but they are incredibly light and great to run in. I haven't tried any distances over 1 mile yet, but for sprints, agility movements, and all of my WODs they have been great. I could not be happier with any other shoe. Reebok has developed the perfect CrossFit shoe and I highly recommend the Nano 4.0 to any CrossFitter! 7/21/14
Rated 5 out of 5 by Fits like a glove As a new crossfit enthusiast I wanted to wear something that supported my feet for all the lifts & fit comfortably. I love these! Not only are the colors vibrant & fun, but the moment I put them on they molded to my feet perfectly & fit like a glove. They are light weight, and flexible which allows me to run in them as well. 7/22/14
Rated 5 out of 5 by I loved my Nanos! I would highly recommend these shoes for a comfy performance! 7/23/14
Rated 5 out of 5 by Love these shoes. Have had two pair of nano 2, one pair of nano 3, one pair speed, one pair sprint and reebok lifters. Didn't like the nano 3 at all...loved my nano 2's. After wearing the Nano 4 at the box for the last week, I love love love them. Feel very stable and I have even used them for some of the lifts that I have always worn lifters for in the past. Very comfortable and the heel seems very flat which I love. 7/11/14
Rated 5 out of 5 by So far, so good! I have been doing Crossfit for a little over a year now. About 8 months ago, I bought a pair of original Nanos, not knowing how I would feel about them. They have held up pretty well, but recently started to fall apart, so I decided it was time for an upgrade. The 4s are great so far, my only issue is that I wish there were more color options available without having to pay additional for customized shoes. I have wide feet, so the Nanos and Nano 4.0 shoes work really well for me. They are comfortable and stable. I'll continue to be a Nano-wearer as long as the quality remains. Thank you! 7/22/14
Rated 4 out of 5 by Beautiful but runs large I bought these in the same size as my nanos 2.0 and 3.0 but these are too big. About half a size too big. I even put them side by side for comparison to make sure I wasn't imagining it. I will return and order a half a size smaller in hopes that they fit. I gave 4 stars instead of 5 due to the size variance. 7/17/14
Rated 3 out of 5 by Reebok, please make a size 11 womens Crossfit shoe Reebok needs to make a size 11 women's Crossfit shoe. I don't understand why they only go up to size 10. I would have loved to keep these shoes, but I had to return them. I wear a ladies 11, the 10's were too short and hurt my toes. 7/26/14
Rated 4 out of 5 by Inconsistent sizing I have 2 pair of Nano 2.0 and a pair of Oly lifters in 5.5. So when I received the Nano 4.0 in 5.5 I was very surprised that they were too big. I recommend going a half size down. This is not the first time I've had issues with sizing (experienced a similar problem with the Nano Speeds) so I'm mainly disappointed that there's such inconsistency. Other than the sizing issue they are great and I'm looking forward to working out when I get the smaller pair. 7/23/14
Rated 5 out of 5 by So happy I bought the nano 4.0's!! I absolutely love these shoes! They are comfortable and come in wicked colors! I got the pink and black ones, but when I have the money, I will be buying more colors. As soon as they got to my house, and shipping was on time, I immediately put them on and went to the gym! They were perfect! For anyone who lifts weight or does Crossfit, I highly recommend these babies! 7/28/14
Rated 5 out of 5 by There's Definitely a Change I was a bit nervous when I first tried on my Nano 4.0 I found they were HARD to "slip" on. I unlaced all the way down, spreading the laces wider that is, and after getting the toes in I found I had to PUSH really hard to get my heal in. After doing so, the fit was great! So the difference I'm seeing? A more sturdy back to the heal area. LOVE THEM & THE COLOR!! 7/26/14
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