Weight
291 g
All models average 268.9 gDifference from average +22.1 g
Average of 973 models
adidas / Ultraboost
Hermanos Koumori x adidas Ultraboost 5
Ultraboost 5 in collaboration with Hermanos Koumori. A model for everyday running that combines a Light BOOST midsole, textile/synthetic upper, and rubber outsole.
Key specifications
Drop
10 mm
All models average 6.8 mmDifference from average +3.2 mm
Average of 986 models
Stack (heel)
39 mm
All models average 34.3 mmDifference from average +4.7 mm
Average of 810 models
MSRP
$190.00 USD · US
This modelAll models average
- Stack (forefoot)
- 29 mm
- Carbon plate
- No
- Midsole
- Light BOOST
- Outsole
- rubber
- Use cases
- Daily / Jog
Weight notes Weight at UK size 5.5.
IN CONTEXT
Specs in context
Weight × stack788 models shown
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Weight distribution973 models
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95 g385 g
This model 291 gAll models average 268.9 gDifference from average +22.1 g
Drop distribution986 models
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0 mm12 mm
This model 10 mmAll models average 6.8 mmDifference from average +3.2 mm
Stack distribution810 models
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5 mm60 mm
This model 39 mmAll models average 34.3 mmDifference from average +4.7 mm
Unknown values are excluded. Shoe sizes and measurement conditions vary, so use these averages and distributions as a guide when comparing specifications.
BY REGION
Release dates & MSRP
SERIES HISTORY
Ultraboost series
2025-06-17
2025
Ultraboost 5 GTX
255 g · 31 mm · 10 mm drop
2025
Ultraboost 5 STRUNG
265 g · 37 mm · 10 mm drop
2024-07-18
Ultraboost 5
292 g · 39 mm · 10 mm drop
2023-02-23
ULTRABOOST LIGHT
299 g · 30 mm · 10 mm drop
2021-12-09
Ultraboost 22
289 g · - · 10 mm drop
2021-02-04
Ultraboost 21
- · - · - drop
2020-02-27
Ultraboost PB
- · - · - drop
SIMILAR SPECIFICATIONS
Similar specifications
Models in the same category with similar weight, stack and drop.
286.3 g · 37 mm · 10 mm
297 g · 37 mm · 10 mm
300 g · 37 mm · 10 mm
292 g · 36 mm · 10 mm
CHECK THE SOURCES
Sources & notes
The earlier Singapore reference was SGD 289. A later listing shows SGD 259 as the original price.
Product specificationsChecked 2026-11-06Release informationChecked 2026-11-06adidas.com.sgChecked 2026-06-14adidas.jpChecked 2026-06-19
Our data policy Feature sources
https://www.adidas.jp/%E3%82%A8%E3%83%AB%E3%83%9E%E3%83%8E%E3%82%B9-%E3%82%B3%E3%82%A6%E3%83%A2%E3%83%AA-%E3%82%A6%E3%83%AB%E3%83%88%E3%83%A9%E3%83%96%E3%83%BC%E3%82%B9%E3%83%88-5-h.koumori-ultraboost-5/JQ5388.htmlhttps://www.adidas.com.sg/ultraboost-5-hermanos-koumori-running-shoes/JQ5388.html2026-05-30