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.
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: Cloud White / Halo Silver / Flash Aqua
I used to own an older model and yes i was very satisfied with those but this new pair have been really impressive.
It’s lighter, very good stability and have a nice bounce to it when you take a step.
Alexiiix
Verified PurchaserIncentivised Review
Helpful?00
10 March 2026
Super comfortable to train or run in
I have wide feet so got half size up. Love the fresh white, just in time for the spring sunshine!
Crox
Helpful?00
9 March 2026
impressed after 20 miles so bought another pair
The ultra boost 5 are a better fit than the 5x. These are the best the Ultraboost has ever been and I've worn then since version 1. This one was that good after only 20 miles I bought another pair due to them being in the sale for when these ones are worn out. I'm normally a 10 and go up to a 10.5 and have narrowish feet.
GaryMac
Helpful?00
Men • Running
30 days Trial
Ultraboost 5 Shoes
PriceCHF 210
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.
