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Adidas
Ultraboost 21 Running Shoe - Women's

4.533834586466165 out of 5 stars
1862 Reviews

Out of Stock

Don't worry though, we have a lot more Women's Road Running Footwear in stock than that.

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Why We Like The Ultraboost 21 Running Shoe

Adidas added more Boost to the Ultraboost 21 Running Shoe to give us maximum cushioning and effortless energy return. The twenty iterations before this version were already incredibly comfortable, but the extra foam and fresh upper feel like a whole new dream. The supportive, mostly-mesh upper grants a secure fit that's intended for comfort through the miles.


Details

  • Running shoe gives an extra boost to your stride
  • Primeknit+ upper wraps your foot tightly in key areas for support
  • Primeblue material comes from partially-recycled ocean plastic
  • Heel cage enhances stability and gives a secure fit
  • Boost midsole includes 6% more energy-returning capsules
  • Linear Energy Push stiffens forefoot for increased energy response
  • Continental rubber sole ensures traction on wet and dry surfaces
  • Item #ADDI0PD
Responsible Collection
Recycled/Repurposed
Upper Material
Pimeknit with Primeblue (50% textile, 50% partially recycled plastic fibers)
Closure
lace
Midsole
Boost
Sole
Continental rubber, Linear Energy Push
Support Type
neutral
Cushion
maximum
Heel / Forefoot Height
30.5 / 20.5mm
Drop
10mm
Claimed Weight
12oz
Manufacturer Warranty
6 months

Overall Rating

4.5 based on 1862 ratings

Review Summary

1 Stars - 70 reviews
2 Stars - 58 reviews
3 Stars - 101 reviews
4 Stars - 212 reviews
5 Stars - 1421 reviews

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5 out of 5 stars

March 10, 2024

Great fit and comfortable

[This review was collected as part of a promotion.] Fits and feels great! Love the styling and comfort. I recommend these shoes for anyone looking for running shoes.

Nhig
adidas.com

Originally reviewed on adidas.com

4 out of 5 stars

March 7, 2024

The most ridiculously comfortable shoes

I love my ultra boosts. I have bought four pairs however, this specific pair of ultra boost I had to buy a half size smaller than I normally do.

Davis03
adidas.com

Originally reviewed on adidas.com

2 out of 5 stars

February 13, 2024

The product runs small

The product runs small and Adidas should have indicated that in the product description. Adidas service is poor and did not assist for an exchange.

HHTN
adidas.com

Originally reviewed on adidas.com

5 out of 5 stars

February 12, 2024

I’m in love with these shoes!!!

These are the best running shoes ever. They are just perfect. I’m a beginner runner and these shoes have really made the difference for me. I’ve had them for almost two years, wear them almost every day and they are just perfect!

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Momimosu
adidas.com

Originally reviewed on adidas.com

5 out of 5 stars

January 18, 2024

It’s just so comfortable.

[This review was collected as part of a promotion.] My favorite shoe. It’s comfortable and supportive.

Jill
adidas.com

Originally reviewed on adidas.com

5 out of 5 stars

January 13, 2024

This was an amazing purchase

The product is amazing and comfortable but does run a little big

ACOOK13
adidas.com

Originally reviewed on adidas.com

5 out of 5 stars

January 12, 2024

True to size. Would buy in different colors.

Great shoes. Fit is perfect and make my workout routine more enjoyable.

JerseyDude
adidas.com

Originally reviewed on adidas.com

5 out of 5 stars

January 5, 2024

best shoes my wife has ever worn!

i would recommend this shoe for anyone that just needs a shoe for daily use or for strenuous activities. it's a very durable and comfortable shoe for prolonged use.

pasta
adidas.com

Originally reviewed on adidas.com

4 out of 5 stars

December 29, 2023

Felt to big looked even bigger on my feet

Great colors available. Lots of body material for maximized comfort.

CorinneTDog
adidas.com

Originally reviewed on adidas.com

5 out of 5 stars

December 26, 2023

Great shoes

Very comfortable! I really recommend this tenis shoes

Camila
adidas.com

Originally reviewed on adidas.com