• Adidas - Ultraboost ST Running Shoe - Women's - Carbon/Footwear White/Grey Six
    Adidas - Ultraboost ST Running Shoe - Women's - Sole
  • Adidas - Ultraboost ST Running Shoe - Women's - Carbon/Footwear White/Grey Six
  • Adidas - Ultraboost ST Running Shoe - Women's - Sole
Adidas - Ultraboost ST Running Shoe - Women'sView Larger Image

Adidas Ultraboost ST Running Shoe - Women's

50% Off
$89.97 $179.95

Item #ADD00C0


Tech Specs

Upper Material:
Primeknit (synthetic)
Boost foam
Stretchweb rubber
Support Type:
Heel / Forefoot Height:
30.5 x 20.5 mm
10 mm
Claimed Weight:
10 oz
Recommended Use:
fitness, running
Manufacturer Warranty:
6 months

Rocket fuel.

Whether you're running sidewalks in the sunshine or hiding from the snow in the gym, your feet will love you for choosing to run in the Adidas Women's Ultra Boost ST Running Shoe. Constructed with a Primeknit upper, a Boost foam midsole, and a Stretchweb rubber outsole, this sneaker helps propel you forward while hugging the ground for killer traction. The Torsion System midfoot support works with the heel counter to provide a snug non-slip fit, and the neutral support and 10mm drop encourage a natural stride while helping you move forward.

  • Primeknit synthetic upper
  • Boost foam midsole
  • Stretchweb rubber outsole
  • Torsion System midfoot support
  • Neutral support
  • 10mm drop

Lightweight - Perfect for Indoor Running

  • Familiarity: I've used it several times

My new shoes are so light and great for running indoors! I saw a few reviews below about them running a tad big. I would agree with those reviews. I typically wear an 8.5-9 and these are an 8.5 and fit perfectly when i lace them all the way to the top. If you are looking for something that feels springy and lightweight you cant go wrong here.

So sad I had to return them!

  • Familiarity: I've used it once or twice and have initial impressions

First of all, I really love Backcountry! They have the best prices and the return service was awesome! I was so surprised to get someone on the customer service line in less then a minute. Wooooo! I’m in love!
Anyway, about the shoes. They were great. They felt so comfortable on my feet and there was so much support. The only thing is that they seemed huge on my feet. I wear a size six but even in my baggiest pants you can see the difference in size. I was heartbroken to return them. I was even gonna keep them to maybe just workout in but I would like to be 100% completely satisfied with the shoes considering that even though the prices here are great, they are still expensive.

most comfortable shoe I have ever owned

  • Familiarity: I've put it through the wringer

this shoe is truly the best shoe on the market extremely comfortable and stylish. run like a champ and look good doing it what are you waiting for snag yourself a pair you wont regret it.

Love these shoes!

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

I gave these shoes as a gift and received great feedback: "These have become my favorite shoes to walk in. I can be on my feet all day and my feet still feel great. Would definitely purchase again."

Great running shoe, great walking shoe

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

I convinced my wife to buy a pair of these shoes a while ago, having heard that Boost is all the rage in comfort and performance. She wears them for her workouts at her boxing gym and swears by them.

We were struggling deciding what to buy for my aunt as a birthday/Christmas gift and decided to get her a pair as well, knowing that she needed a new pair of walking shoes. And as it happens, great running shoes make for great walking shoes. My aunt commented that the fit runs just a little big but uses the additional eyelets when lacing her shoes and has had no issues.


  • Familiarity: I've used it several times

I purchased these to wear as a training shoe in the gym, and they are pretty great. The cushioning is next level, and they have a decent amount of lateral support. The heel cup is a bit wide for me, so I get some slippage, but I do have a narrow heel. I'd also say these run about a half size large. I typically wear a 9 in most footwear. I picked up an 8.5 in these and they are perfect!

Great shoe but a little big

  • Familiarity: I returned this product before using it

I personally use the mens version and love them but when ordering a pair for my girlfriend in her typical size we noticed they run a bit larger then most other adidas running shoes and even boost shoes for that matter. She fits correctly with her pureboost X model but had about an extra fingers width in the toe box. We unfortunately had to return them do to the size issue but normally these shoes are unbeatable when sized correctly !

So cush

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

Got these for the wife, she says, "Cushy like nothing else, supportive and full of energy."

Runs half size big

    Size down a half size

    Fresh and foamy

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

    Love these new runners. I have bad knees and typically wear the Hoka. These provide great comfort and support. I have been a fan of the Ultra Boost for the last couple of years and these did not disappoint.


    • Familiarity: I've used it several times
    • Fit: True to size
    • Size Bought: 6

    These are my second pair of Adidas shoes. I have a pair of their approach shoes that i absolutely adore. This running shoe is pretty awesome as well. They do not substitute style for function like most foot wear brands. They are super light and breathable. They have great strike. and I feel like I have stability and support when running.


    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