Adidas Unisex-Child Ultraboost 21 Running ShoesRunning Shoes

Adidas Unisex-Child Ultraboost 21 Running ShoesRunning Shoes

(4.6)
425 Reviews

#commissionsearned

Specifications

  • Sole material: Rubber
  • Outer material: Rubber
  • Closure type: Lace-Up
  • Water resistance level: Not Water Resistant

The Adidas Unisex-Child Ultraboost 21 Running Shoes are designed to offer juniors a smooth and energized running experience. With their innovative design and attention to detail, these shoes aim to provide comfort, support, and performance for young runners.

Features

  • Built specifically for juniors with a focus on a smooth ride.
  • Sock-like fit that hugs the foot for enhanced comfort.
  • Lace closure ensures a secure fit during various activities.
  • Breathable and flexible adidas Primeknit upper enhances fit and feel.
  • Stretchweb outsole flexes naturally for an energized ride.
  • Continental Rubber provides superior traction on various surfaces.
  • Textile lining enhances overall comfort.
  • S-curve heel shape adds additional support.
  • Boost midsole delivers exceptional cushioning for a comfortable stride.
  • Made with Primeblue, utilizing high-performance recycled materials, including Parley Ocean Plastic.

Pros

  • Exceptional cushioning and comfort from the Boost midsole.
  • Environmentally friendly construction using recycled materials.
  • Secure fit and breathability enhance overall performance.
  • Great traction thanks to the Continental Rubber outsole.
  • Lightweight design suitable for active children.

Cons

  • Not water-resistant, which may limit usability in wet conditions.
  • The sock-like fit might not suit every child's foot shape.
  • Price point may be higher compared to other children's running shoes.

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What Customers Say

Y
5 / 5

Great support

I am F/ adult with small feet, so I always have to head to kids section for shoes. I was looking for running shoes that would offer better support for outdoor running and treadmill running. I was able to use them a handful of times before I sustained an unrelated injury and have not been able to run for a while now. I have been using them to walk and HIIT workouts and they have been very comfortable and supportive.

✔ Verified Purchase
K
5 / 5

I love them

Great

✔ Verified Purchase
M
5 / 5

They are true to size.They're very comfortable to walk and run

They're very comfortable and I like the colors

✔ Verified Purchase
A
5 / 5

My son loves these!

True to size and comfortable! Quality shoes and stylish.

✔ Verified Purchase
L
5 / 5

Great shoes

These shoes are awesome ...they do come half a size smaller but all boost do so size up half a size. .you'll love will definitely buy from them again

✔ Verified Purchase
D
4 / 5

Great Running Shoe, Minor Shipping Mix-Up

I bought these Adidas Ultraboost 21s in a kids’ size since I wear a women’s 7, and they fit perfectly! The cushioning and support are excellent, making them super comfortable for running and all-day wear. I ordered the black-on-black pair but was sent a black-and-white pair instead, which was a bit disappointing, and the only reason I’m not giving a 5 star review.Despite the color mix-up, I’m very happy with the quality. They look stylish, fit well, and feel great. If you’re looking for a supportive, comfortable running shoe, these are a great choice—even for adults who can wear kids’ sizes!

✔ Verified Purchase
S
5 / 5

Most comfortable shoes ever

Having to stand for 12 hours a shift, these shoes are the most comfortable ones I’ve ever had! Thankfully I fit into kids 6.5 (8 women’s) because they were cheaper than adult; however, these shoes really do the trick. I have no feet pain, back pain, or tiredness even after a long shift for nursing.

✔ Verified Purchase