True to size.We recommend ordering your usual size.
ULTRA ENERGY. ULTRABOOST.
The return of an icon. The Ultraboost 5 is here to harness your running energy. Innovated for more cushion, more comfort and less weight for a run like no other.
1. BOOST MIDSOLE AND TORSION SYSTEM
Feel the energy. A full-length Lightboost midsole with an integrated Torsion system for the highest energy return yet.
2. PRIMEKNIT UPPER AND HEEL SUPPORT
Improve your fit. A hyper anatomical Primeknit upper and moulded external heel counter, combined for the ultimate fit.
3. CONTINENTAL™ RUBBER OUTSOLE
Stay grounded. This world class grip provides unmatched traction.
BOOST Running shoes made in part with recycled materials.
Innovated for more cushion, more comfort and less weight for a run like no other, the Ultraboost 5 is here to harness your running energy. This shoe's midsole is made with Light BOOST V2, our highest energy return cushioning system. Ultraboost 5 also features moulded external heel support to provide optimised support where it's needed. The PRIMEKNIT upper creates the ultimate fit while our Torsion System provides next level guidance all the way through your gait. And finally, the world-class grip of the Continental™ outsole enables the perfect traction and transition.
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.
Regular fit
Lace closure
Textile upper
Textile lining
Torsion System
Light BOOST V2
Weight: 292 g (size UK 8.5)
Midsole drop: 10 mm (heel 39 mm / forefoot 29 mm)
Continental™ Rubber outsole
Contains at least 20% recycled content
Product colour: Flash Aqua / Lucid Lemon / Mint Ton
Really enjoyed these cushioned running shoes for easy/recovery runs. I’m usually a size 8.5 in Adidas, but I had to get these 1 size down (8), as I found the fit was quite relaxed, while I preferred a snugger fit, for lockdown.
Cushioning is good, especially for lighter weight runners like me, but it may feel lack-lustre for heavier folks. Love the knit upper, which feels soft & stretchy, while still offering a decent amount of security. If I could change anything, I would just widen the toebox just a bit. I wouldn’t call it a narrow shoe, but it definitely doesn’t feel anatomically foot-shaped, nor wide.
Stability was also good, despite the generous stack heights. The drop doesn’t feel too steep or jarring. Overall, a solid daily trainer.
CarlosaurusRex
Helpful?00
February 16, 2026
Best running shoe for the money
Core Black / Cloud White / Iron Metallic
I had solar boosts before and these feel far better, the soak is twice as thick. Very comfortable
Sharron125
Verified PurchaserIncentivised Review
Helpful?00
February 16, 2026
These UB5 are fantastic.
I have owned quite a few since gen1 and still have the 22, Light and the James Bond ed. Not to mention an NMD collection. These are easily the most comfy under foot. The uppers feel pretty much the same as the current line - stretchy but supportive and wrap comfortably around the foot with room to move and breathe. Very much TTS compared to the others as well.
Also, in the black colourway, the 3 stripes are gloss black. A nice subtle contrast. The photos don't really show that but I'm pleased with it.
Bee2Cee
Helpful?00
Men • Running
30 days Trial
Ultraboost 5 Shoes
Sale price€ 126
€ 180 Last lowest price-30%Discount
€ 180 Original price
Colours
Flash Aqua / Lucid Lemon / Mint Ton
Sizes
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
True to size.We recommend ordering your usual size.
