Trial these shoes for 30 days and return them for free if they don't meet your expectations. Yep, that's right. Regardless of the distance you've run or their condition, you can return your pair and receive a full refund.
True to size.We recommend ordering your usual size.
ULTRA ENERGY, ULTRABOOST 5X
The Ultraboost 5X has the energetic comfort and cushioning of an Ultraboost, but with integrated midfoot support that reduces the weight by a tidy 17 grams overall.
ADAPTIVE AND ADDICTIVE
Our hyper anatomical PRIMEKNIT upper creates the ultimate fit while MOLDED EXTERNAL HEEL SUPPORT is optimised to provide support where it's needed most.
ULTRA ENERGY
Made to make the most of your movement, LIGHTBOOST is our highest energy return cushioning system utilizing Boost.
NEXT-LEVEL SUPPORT
The world-class grip of the CONTINENTAL OUTSOLE™ provides that perfect traction and transition while the TORSION system provides next level support all the way through your natural gait.
"Ultraboost 5X is not only light but comfortable. It takes me longer to feel fatigued, partly because of the weight and also because of how the shoes embrace the foot."
-Yann Rodrigues
FAQ
WHAT IS ULTRABOOST 5X?
The Ultraboost 5x is our latest high-performance shoe designed harness your running energy. With the energetic comfort and cushioning of an Ultraboost, but with integrated midfoot support that reduces the weight by a tidy 17 grams overall, the Ultraboost 5X is your next go-to shoe. This fifth generation in the Ultraboost series features a MOLDED EXTERNAL HEEL for targeted support, a TORSION system for support and stability from toe to heel. The Ultraboost 5X also includes a PRIMEKNIT upper for ultimate fit while the world-class grip of the CONTINENTAL™ outsole provides that perfect traction and transition.
WHAT ARE THE MAIN BENEFITS OF THE SHOE?
Ultraboost 5X features a MOLDED EXTERNAL HEEL optimised to provide targeted support while minimising weight for a comfortable and efficient running experience. The TORSION system offers next-level support throughout the natural gait cycle, ensuring stability and smooth transitions from foot strike to toe off. The hyper-anatomical, adaptive PRIMEKNIT upper molds to the foot's shape and movements, delivering unparalleled comfort. Additionally, the CONTINENTAL ™ outsole provides world-class grip for excellent traction on various surfaces, essential for maintaining stability and control. Designed for runners who prefer a lighter stride, the Ultraboost 5X is also 17 grams lighter than Ultraboost 5.
ULTRABOOST 5 VS. ULTRABOOST 5X. WHAT'S THE DIFFERENCE?
While both shoes feature all the best Ultraboost features including a PRIMEKNIT upper, the TORSION system, our MOLDED EXTERNAL HEEL and a CONTINENTAL™ outsole, Ultraboost 5X, weighing 17 grams less, is the preferred choice for runners who like a lighter stride.
A new generation of BOOST running shoes made in part with recycled materials.
Chasing new PRs feels easier in these adidas running shoes. Our lightest BOOST yet delivers continual energy return across the kilometres so you feel fresh from start to finish. Add the Torsion System between the heel and forefoot for stability and you get a smooth, steady stride no matter how far or fast you go. It all rides on a Continental™ Rubber outsole for secure traction in wet and dry conditions to keep you confident on your feet.
This product features at least 20% recycled materials. By reusing materials that have already been created, we help to reduce waste and our reliance on finite resources and reduce the footprint of the products we make.
Great shoes to walk around in for hours, very comfortable.
Leo81
Helpful?00
January 26, 2026
Really good shoes. Love the color way and feel
I would definitely recommend this to friends of mine
Mikey
Helpful?00
January 26, 2026
Please never stop making these.
I thought nothing would be more comfortable than the first ultra boost that I bought. But boy was i wrong, I’ve never walked on a cloud before, but in can promise you these are like walking on a cloud.
Naldi
Helpful?00
Men • Running
30 days Trial
Ultraboost 5x Shoes
Price€ 180
Trial for 30 days
Trial these shoes for 30 days and return them for free if they don't meet your expectations. Yep, that's right. Regardless of the distance you've run or their condition, you can return your pair and receive a full refund.
