Nike Unisex Kids' Flex Runner 4 Running Shoes - Boys Girls Toddlers & Baby Running Sneakers
Condition: New
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FREE 30-day refund/replacement
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Availability:
In Stock.
Arrives
Saturday, Apr 18
Size: 5.5 Big Kid
Color: Black/Black/White
This product has no description
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Apr 18
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Learn more about financing & leasing here.
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Top Amazon Reviews
We had the previous pair of these shoes and they were worn a lot and held up really well. My son outgrew them, so I ordered the same model again and went with size 1 this time. Fit is just right. They’re easy to put on, stay comfortable during the day, and my son really loves wearing them.
Reviewed in the United States on February 17, 2026 by RedMechanic
Size: 4 Big Kid
Color: University Red/University Red/Team Red
Nice quality runners! I love that my five year old has no trouble putting them on himself and he can tell which shoe goes on what foot 🙈 They have a great grip, slick expensive design, my son loves the red color he was so excited he was able to get them in red for Christmas, and they really hold up well and still look clean even though he wears them everyday! The fitment it’s great he has zero complaints!
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Reviewed in the United States on January 22, 2026 by Eleanor
Size: 5 Toddler
Color: Cool Grey/Cool Grey/Dark Grey/White
Love these shoes! My 16th month old loves these. So easy to slip on and great support.
Reviewed in the United States on March 21, 2026 by Amazon Customer
Size: 7 Toddler
Color: Medium Soft Pink/Medium Soft Pink/Pink Foam
I bought these Nike Flex Runner shoes for my toddler, and they’ve quickly become our go-to pair. They are super easy to slip on—no laces, no fuss—which is a lifesaver when you’re trying to get out the door with a wiggly little one. The pull tabs make it simple for toddlers to practice putting them on themselves too. The shoes are lightweight, flexible, and really comfortable. My toddler runs, jumps, and climbs in them with no complaints. The fit is snug but stretchy, and they stay on securely without rubbing or causing blisters. The material is breathable, and the soles have great grip for playgrounds and daycare floors. I did size up based on other reviews, and that worked out perfectly. They have just enough room to grow without being too big. Overall, these are stylish, super functional, and perfect for active little feet. Highly recommend for any toddler who never stops moving!
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Reviewed in the United States on November 22, 2025 by Nicole
Size: 1 Little Kid
Color: Black/Black/White
Despite other reviews, I have been pleased with the durability of these shoes as my 6 year old son's daily pair. I love the style and the ease of the slip on as he can put on himself without my assistance. They are extremely lightweight and are very comfortable for him (have become his shoe of choice above his other UAs). The fit is slightly small - I did purchase a size bigger than his normal size per other reviews. I purchased the black/white at an excellent price point and couldn't be and more pleased with how these shoes have held up this far. Highly recommend.
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Reviewed in the United States on January 17, 2026 by Amy B
Size: 4 Toddler
Color: University Red/University Red/Team Red
Coming from a mother of a baby that literally hates shoes, these are heaven sent! My baby always kicks his shoes off and cries when I put them on. He’s sleeping in them right now. That shows how comfortable he is. They are true to size and easy to put on. I will definitely be buying more colors!
Reviewed in the United States on March 21, 2026 by The Empress
They’re nice shoes, but they’re definitely tighter than my son would prefer. I would size up one or one and a half sizes.
Reviewed in the United States on January 21, 2026 by Brandi
Size: 5.5 Big Kid
Color: Cool Grey/Cool Grey/Dark Grey/White
Good. comfortable. My son loves them.
Reviewed in the United States on March 25, 2026 by DAX