Colours
Carbon / Grey Five / Alumina
Sizes
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.
Responsive running shoes made with Hermanos Koumori.
Born to run, these adidas Ultraboost 5 Hermanos Koumori Running Shoes are the result of a special partnership with Hermanos Koumori, a Mexican brand that's leading running culture forward. True to the Ultraboost name, they're made to feel good. Light BOOST cushioning returns energy endlessly. A soft upper hugs your foot with every footstrike and long stride. And a rubber outsole grips the ground, wherever the run takes you.

- Regular fit
- Textile and synthetic upper
- Textile lining
- Light BOOST
- Weight: 291 g (size UK 5.5)
- Midsole drop: 10 mm (heel: 39 mm / forefoot: 29 mm)
- Rubber outsole
- Imported
- Colour: Carbon / Grey Five / Alumina
- Product code: JS2439
4.5Rating: 4.5
Comfort
Quality
Size
Width
February 25, 2026
Received used shoes
The shoes arrived obviously used, with dirty and discolored outsoles with pebbles stuck in the tread. There were scuff marks and dirt on the boost and around the shoe. Tags arrived torn off and no interior stuffing. Box was also damaged and dirty. Very disappointing.
Helpful?00
February 20, 2026
Poor quality eyelet failure...already?
Ultraboost is awesome, but i have already had a sewn laces eyelet fail, which is very disappointing !
Helpful?00
February 15, 2026
Great shoes, fit perfectly, ideal for leisure.
Perfect for walking. Shoes is comfortable and fits perfectly.
Helpful?01























