Colours
Sizes
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.
A Y-3 take on performance runners.
The Y-3 Ultraboost 5 puts an elevated spin on running shoes. It features a range of subtle yet sophisticated additions to an iconic silhouette, including an all-new TPU heel cage with an embossed Yohji Yamamoto signature and an updated lace cage. An adidas PRIMEKNIT upper, a BOOST midsole and a Continental™ Rubber outsole give these trainers serious traction and cushioning.

- Regular fit
- Lace closure
- adidas PRIMEKNIT textile upper
- TPU heel cage
- BOOST midsole
- Continental™ Rubber outsole
- Y-3 logo on tongue and Yohji Yamamoto signature on heel
- Colour: Black / Black / Orbit Grey
- Product code: JR6647
4.9Rating: 4.9
Comfort
Quality
Size
Width
May 17, 2026
Graduate
Off White / Off White / Core Black
Amazing super choice Nguyen super bye again to alphabet
Helpful?00
May 14, 2026
Nice colour, quality materials & super comfortable
I’m a size 10/10.5 and always brought ultraboost in 11. There is more room then my last pair but no issues they are super comfy.
Helpful?00
May 11, 2026
Best trainers
Off White / Off White / Core Black
So comfortable looks amazing keep getting people looking at them and complimenting on them
Incentivised Review
Helpful?00
























