Search  for anything...

adidas Women's Ultraboost 21 Running Shoe

  • Based on 4,453 reviews
Condition: New
Checking for the best price...
$40.00 Why this price?
Save $140.00 was $180.00

Buy Now, Pay Later


As low as $10 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Saturday, Jul 4
Order within 8 hours and 49 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Size: 5


Color: Hazy Rose/Hazy Rose/Ash Pearl


Features

  • Made in USA or Imported
  • Rubber sole
  • adidas womens Running Shoes
  • The adidas brand has a long history and deep-rooted connection with sport. Everything we do is rooted in sport.
  • Driven by a relentless pursuit of innovation as well as decades of accumulating sports science expertise, we cater for all, from elite professional athletes and teams to any individual who wants to make sport part of their lives.

Description

These women's Ultraboost shoes are designed to give runners the comfort and responsiveness they need. An adidas Primeknit upper is stretchy and has a sock-like fit. A Linear Energy Push system increases forefoot and midfoot stiffness. The S-curve heel eliminates slip, and the signature Boost cushioning returns energy to your stride.


Product Dimensions ‏ : ‎ 8 x 4 x 7 inches; 2.45 Pounds


Item model number ‏ : ‎ KYQ94


Department ‏ : ‎ womens


Date First Available ‏ : ‎ August 22, 2018


Manufacturer ‏ : ‎ adidas


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jul 4

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good running/walking shoes
Size: 6 Color: Ash Pearl/White/Halo Ivory
These shoes provide great support for running and walking. The heel is a little ridiculously large and looks funny when worn with shorts. I see the functionality of the large heels, though, because they are easy to slip off. The shoe hugs the feet, which I am not necessarily a fan of. The laces are mostly decorative, basically. I love the rose color I chose and get compliments on them. They aren't the best for working out as far as sitting for stretches because of the large, protruding heel; but the work-out itself is fine in these shoes, as they provide lots of support and shock absorbency. ... show more
Reviewed in the United States 🇺🇸 on April 3, 2023 by Ziggy

  • I bought the right one!
Size: 5 Color: Black/White/Violet Tone
Except for the slightly tight entrance of the shoes, everything is fine. It's very beautiful, the feet are light, and there is a sense of help when running. In short, I like this pair of shoes very much.
Reviewed in the United States 🇺🇸 on March 12, 2023 by Amelia

  • Highly recommend
Size: 9.5 Color: Grey/Grey/Grey
I wish the Ultraboost 21 were lighter because I did like the feel of them and the form-fitting upper. The upper part of the sneaker is thick and is designed to be more like a sock, which I like. It stretches to form around your foot. I would not say this is a high-volume shoe, but it easily molds to fit your foot in a very comfortable fashion. There is one challenge, if your socks are not super tight or are too thick, it's very easy for them to bunch up. The heel itself is very flexible and provides a tab to help pull the shoe on. I do admit that there are times where I'm struggling to slide my foot inside of the sneaker and that's when I wish I had the actual loop but at least there’s something built into the design. Overall, I have has nothing but an amazing and comfortable experience with this specific style. ... show more
Reviewed in the United States 🇺🇸 on December 17, 2022 by Joyce 815

  • Perfect, everything I wanted with a discount
Size: 8 Color: Mgh Solid Grey/Silver Metallic/Light
Shoes are comfortable and fit well. Are the legit ultra boosts from Addidas. Love the colors and style. So glad amazon had in stock and at a super great discount compared to Addidas website. Addidas fit is small for me ie I wear a 9-9.5 regularly but fit an 8 for addidas. Recommend 10/10!
Reviewed in the United States 🇺🇸 on February 28, 2023 by Laura Borowicz

  • Súper cómodos y talla exacta a la tabla
Size: 6.5 Color: Ice Purple/White/Rose Tone
Muy confortables, ligeras
Reviewed in the United States 🇺🇸 on February 26, 2023 by Rocio

  • Comfortable shoe
Size: 8 Color: Grey/Grey/Screaming Orange
I normally wear Adidas Ultraboost but I accidentally ordered the running version. These shoes are very comfortable. I wear them for work which involves a lot of walking and on occasion some short distance running. I don’t run or work out on them but for what I wear them for they are nice. While walking quickly thought the halls of a hospital the plastic on the heels can be quite loud… but that could in part be how I walk not sure. ... show more
Reviewed in the United States 🇺🇸 on January 3, 2023 by Rob N.

  • Love this shoe
Size: 10 Color: Black/Black/Grey
I love the style of shoe and I also love that on Amazon’s website it is 10 times cheaper. This is a great option for every day use or walking. I wouldn’t recommend this to lift weights or do any heavy HIIT workouts. I noticed on one of my shoes the inside sole rides up the back. I eventually had to superglue both of my soles down on the inside of my shoes. ... show more
Reviewed in the United States 🇺🇸 on January 3, 2023 by Maddy

  • Perfect for work or working out
Size: 8 Color: Black/White/Violet Tone
These shoes look just like the description. They're comfortable and fit perfectly. I have a pair for my 12 hour shifts and a pair for working out! I will definitely buy more!
Reviewed in the United States 🇺🇸 on February 22, 2023 by Vickie Dibbern Vickie Dibbern

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...