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Women Running

Ultra Boost X Shoes

This product is excluded from all promotional discounts and offers.
Color Core Black/Easy Blue/Glow Orange (BA8278)
Limited to 2 items per purchase


Experience greatness in motion with the new UltraBOOST X


A new adaptive arch enables adidas PRIMEKNIT to hug your foot for a perfect fit and supportive feel on your run.



adidas PRIMEKNIT wraps your foot for a light, breathable second-skin experience.



BOOST is our most responsive cushioning ever. The more energy you give, the more energy you get.

Ultra Boost X Shoes

Give your last-best run some serious competition in these women's shoes built with ultra-cushioned boost™. Designed to respond to the way your foot moves through each stride, the shoes feature a floating arch and an adidas Primeknit upper that hugs and adapts to your foot throughout the gait cycle. boost™ delivers maximum energy return, and a stretchy outsole flexes to adapts to the way your foot strikes the ground.
  • Runner type: neutral
  • adidas Primeknit upper wraps the foot in adaptive support and ultralight comfort
  • boost™ is our most responsive cushioning ever: The more energy you give, the more you get
  • STRETCHWEB rubber outsole flexes underfoot for an energised ride
  • Dynamic arch for adaptive fit; TORSION® SYSTEM between the heel and forefoot for a stable ride
  • Continental™ Rubber outsole for extraordinary grip in wet and dry conditions
  • Weight: 234 g (size UK 5.5)
  • Midsole drop: 10 mm (heel: 29 mm / forefoot: 19 mm)


Nothing can stop your rise. With UltraBOOST X, you are greatness in motion. Explore UltraBOOST X

Ratings & Reviews

UltraBOOST X Clima Shoes is rated 4.5 out of 5 by 53.
Rated 5 out of 5 by from very comfortable,and very cool for do exercisevery comfortable,and very cool for do exercisevery comfortable,and very cool for do exercisevery comfortable,and very cool for do exercise
Date published: 2017-03-23
Rated 4 out of 5 by from Great runners! Ultraboost are still hands down my favourite runners! But the narrow width and floating arch makes the UltraboostX less stable than the original Ultraboost and therefore less versitle for other fitness related activities.
Date published: 2017-03-25
Rated 5 out of 5 by from Highly recommended for just about any activity Look good, lightweight and super comfortable. Based on reviews, I got a 6.5 which is my normal size, however, it was about half an inch too big so I returned and got a 6 instead.
Date published: 2017-04-03
Rated 5 out of 5 by from Best running shoe in the market Very comfortable, unfortunately, the size was a bit on the small side. had to return it but have placed an order for the same shoe but half a size bigger.
Date published: 2017-04-06
Rated 5 out of 5 by from Fantastic ride Great fit, love the new upper &lots of cushioning I am a fan f the pure boost x but these are even better, only small fault us the laces are a bit chunky
Date published: 2017-03-21
Rated 4 out of 5 by from Look great These trainers look great on and really comfy, only downside is the black plastic bits on the outer trainer, they can sometimes be a bit tight and rub.
Date published: 2017-03-18
Rated 1 out of 5 by from Very uncomfortable. Not form fitting to foot like other mesh shoes. Was not satisfied. Sorry. Mesh shoes should not have the front of the shoe with a plastic barriee, it bothers the toes, and are not comfortable.
Date published: 2017-04-04
Rated 4 out of 5 by from Really like the overall product, very comfy. One thing I don't like is that the patches at the top corner of my shoes are different sizes!!
Date published: 2017-03-21
Rated 5 out of 5 by from Best shoes I had ever! The Ultra Boosr X Shoes are the most comfortable shoes I had ever. I don't want to take them off. Plus, they are so beautiful. I LOVE them!
Date published: 2017-03-28
Rated 5 out of 5 by from Pricey but worth it Love the colour and the detached arch makes it interesting. Highly comfortable knot with good spring and grip in the boost sole.
Date published: 2017-04-03
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