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adidas Men's Ultraboost 21 Running Shoe

  • Based on 3,157 reviews
Condition: New
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$174.02 Why this price?

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Availability: Only 1 left in stock, order soon!
Fulfilled by Ever Onwards Store

Arrives Jul 13 – Jul 16
Order within 7 hours and 43 minutes
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Size: 9


Color: White/Black/Solar Yellow


Description

Get ready for a confident run. These men's adidas Ultraboost shoes raise the bar for comfort and responsiveness. The Linear Energy Push system increases forefoot and midfoot stiffness for an extra push of energy in each step. The outsole is flexible and grippy, giving you all the traction you need.

Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 11 x 4 x 7 inches; 2.45 Pounds


Item model number ‏ : ‎ KYQ93


Department ‏ : ‎ mens


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: Jul 13 – Jul 16

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
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Best shoe ever worn
Size: 11.5 Color: Black/Black/Grey
Perhaps not the best shoe ever made, but it must be in the running, certainly the best shoe I've ever worn. Feels like walking on a cloud, and the fact that the Parley version is made from Ocean Plastic is a very reassuring bonus. I was put off by the styling at first, the bottom of the rear of the shoe looks a bit ugly to me, but it's worth it for the ultra comfort, and it helps to wear long pants and cover the rear of them a bit. My strongest point -- This is my second pair of Adidas Ultraboosts, and I still have the first pair from 2015. At the time of this review, it's mid-March 2022, and I still wear that first pair every. single. day. Semi-relevant to note that I do about a hundred flights of stairs per day for work, swapping between the two pairs mentioned. The durability is astounding, especially when combined with a bit of Gorilla Glue for the non-visible cracks on the underside. I hope to purchase a third pair soon, maybe a different color this time. Can't possibly recommend any product more highly. You'll find that it's worth it to spend a bit more money on shoes. ... show more
Reviewed in the United States on March 16, 2022 by Dylan Myers

  • This sneaker is the best of all time.
Very comfortable sneakers, stick to your feet. hyper light. beautiful . you can buy it and you will like it. if you wear 11. you can buy 11…. 11.5… or 12 . the material has elasticity.
Reviewed in the United States on December 8, 2023 by Pedro Rosa

  • Fits Perfect
Size: 10 Color: Black/Black/Black
This shoe is so comfortable and fits true to size.
Reviewed in the United States on June 19, 2024 by Jeffrey Hansen

  • Shoes
Only a year
Reviewed in the United States on September 8, 2024 by Carlos Ayala M

  • It’s a great shoe really sticks to your foot.
Size: 10.5 Color: Orbit Green/Black/Acid Yellow
It has stretchy material that allows it to stick to your foot while still being able to wake up your toes freely.
Reviewed in the United States on November 21, 2024 by Colton

  • comfortable and great look
Size: 11 Color: Focus Olive/Core Black/Orbit Green
have a unique style, continental sole and boost technology coupled with the parley initiative to include recycled materials from plastics and waste recovered from the sea. I'm usually 10.5US but it was better for me to order 11US as they are a very snug fit.
Reviewed in the United States on August 22, 2023 by Camilo Bejarano

  • Zapatos
Size: 9.5 Color: Black/Black/Black
Excelente gracias buena calidad
Reviewed in the United States on September 6, 2024 by Gregorio José Rodriguez

  • Comfortable and really good looking
Sneakers are for my son who has a wider foot and these accommodate his foot comfortably. He takes an 11 1/2 and they fit as expected he says they support his arch well and they look great too
Reviewed in the United States on July 6, 2022 by Heather A

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