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  • Adidas Ultraboost X Running Shoe - Women's
  • Adidas Ultraboost X Running Shoe - Women's 3/4 Back
  • Adidas Ultraboost X Running Shoe - Women's 3/4 Front
  • Adidas Ultraboost X Running Shoe - Women's Sole
  • OptionsAdidas -
  • Detail Images - 3/4 Back
  •  - 3/4 Front
  •  - Sole
AdidasUltraboost X Running Shoe - Women's
Sale 25% Off$134.96 $179.95

Item # ADD00F9

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Item # ADD00F9

Give your PR a boost.

Your former PR doesn't stand a chance the moment that you lace up the Adidas Women's Ultraboost X Running Shoe. Delivering unprecedented energy return, the Ultraboost features Adidas' boost midsole material, which enhances the swiftness of your transitions, attenuates shock, and bolsters your comfort underfoot. The shoe also features a floating arch that molds to the contours of your foot, while the Primeknit upper hugs, adapts, and flexes with your stride, preventing hot spots and chafing that sometimes occurs with ill-fitting shoes. Additionally, the Continental Rubber outsole maintains subtle, yet substantial traction when you need it most, which will come in handy considering you're kicking up dust faster than oxygen feeds a flame.

  • Take down your old PR with this running shoe
  • Neutral design and 10mm drop propel you through transitions
  • Primeknit upper breathes and provides a personalized fit
  • Floating arch conforms to the shape of your individual foot
  • Boost midsole attenuates shock and enhances energy return
  • Continental Rubber promotes traction even on wet surfaces
  • Yarns in the shoe made from recycled ocean waste
Tech SpecsSize
Tech Specs
Upper Material
Continental Rubber
Support Type
Heel / Forefoot Height
26 /16mm
Recommended Use
Manufacturer Warranty
6 months


4 5 36 3.5 8.7in
4.5 5.5 36 2/3 4 8.9in
5 6 37 1/3 4.5 9in
5.5 6.5 38 5 9.2in
6 7 38 2/3 5.5 9.4in
6.5 7.5 39 1/3 6 9.5in
7 8 40 6.5 9.7in
7.5 8.5 40 2/3 7 9.8in
8 9 41 1/3 7.5 10in
8.5 9.5 42 8 10.2in
9 10 42 2/3 8.5 10.4in
9.5 10.5 43 1/3 9 10.5in
10 11 44 9.5 10.7in
10.5 11.5 44 2/3 10 10.9in
11 12 45 1/3 10.5 11in
11.5 12.5 46 11 11.2in
12 13 46 2/3 11.5 11.3in
12.5  13.5 47 1/3 12 11.5in
13 14 48 12.5 11.7in
13.5 14.5 48 2/3 13 11.9in

View more Women's Road Running Shoes

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No complaints

  • Familiarity: I gave it as a gift but have feedback to share

Gave this to my mom, a nice alternative for running, decent cushioning, these look really cool too

I like Adidas sock style shoes.

  • Familiarity: I gave it as a gift but have feedback to share

I am blown away by Adidas sock shoes. I have toe pressure issues and their sock shoes feel like just wearing socks. I was so impressed that I decided to get a pair for my wife, but I was worried that they wouldn't give her enough support for the way she runs. I spoke to a sales gal and she told me that these are the most supportive running shoes Adidas makes. I was kinda perplexed as I am holding the thing, able to twist and fold the shoe with almost zero effort. "Really?"
I told my wife the same thing, as she is holding the shoe and thinking the same thing as me. She tried them out and was amazed at the comfort and support these shoes give. They have become her favorite shoe and that is why I bought more for her in different colors from Backcountry.

I would recommend these sock style shoes for anyone and I am not a huge Adidas fan.

Decent Running Shoes

  • Familiarity: I gave it as a gift but have feedback to share

Gave these to my sister for the holidays and she had this to say:
"These are super comfy running shoes! But not gonna lie, I'm going back to Nike after this. These feel a bit wide, but are also not worth the price tag. And this is obviously a matter of taste, but they just don't look as good as Nike frees or reacts."

Run a little snug

  • Familiarity: I returned this product before using it

Big fan of adidas and the ultraboost technology. I have the original Ultraboost in a 7 and they fit perfect, these however ran a little small for my foot but I think a 7.5 would be too large. From toe to heel I'm 9.5 inches with 3.5 inches at the ball.

My Favorite Shoe EVER

  • Familiarity: I've used it several times

Throw away all your old shoes and buy these NOW... they are amazing!!! I usually wear an 8.5 in shoes but have to get an 8 in these.

Great Shoe

  • Familiarity: I've used it several times

These Adidas' are super light weight and give great support while running. I love how they hug the ankle with the elastic frame. Makes them feel much more stable and secure. Plus they are super cute, so you can also just throw them on with a pair of jeans and a t-shirt and you're good to go!


  • Familiarity: I've used it several times
  • Fit: True to size

Great running shoe . Very comfortable,stylish a good everyday shoe.

Nike who?

  • Familiarity: I gave it as a gift but have feedback to share
  • Fit: True to size

Adidas has definitely stepped up their game lately and these shoes are walking proof. My wife snagged a pair and they have hardly left her feet since. Durable, comfortable and steezy as hell.

Light Shoe with Good Support

  • Familiarity: I've used it several times
  • Fit: True to size

Very Light running shoe with great stability. I bought these for my sister and she says the cushioning on the mid sole is unlike anything she has ever run on before. I also spoke to the addidas rep and she said that the midsole on these shoes are designed to outlast standard foam and last for more miles. Haven't quite put this claim to the test but will be reporting back to see how they hold up over time.