Adizero Japan 9
Adizero Japan 9, sold as Adizero Adios 9 in the US, is a speed shoe for tempo runs, intervals, and short races. About 30 g lighter than its predecessor, it pairs full-length LIGHTSTRIKE PRO with a nylon DOGBONE for responsive, natural transitions. A revised LIGHTLOCK upper supports the foot at speed, while LIGHTTRAXION and forefoot Continental rubber balance low weight with grip from landing through toe-off.
- Intended uses:
- Daily
Specs
Among 865 listed shoes, this is a lighter / lower-stack Speed Trainer
- Weight
- 177g
- Of 811 known values: 23 lower, 1 equal, 787 higher. The marker uses the midpoint of equal values.
- lighterLower 3%, including ties / average -90g
- Drop
- 7mm
- Of 815 known values: 385 lower, 23 equal, 407 higher. The marker uses the midpoint of equal values.
- Standard48.7th percentile (tie midpoint) / average +0.2mm
- Stack height (heel/forefoot)
- 27 / 20mm
- Of 694 known values: 68 lower, 5 equal, 621 higher. The marker uses the midpoint of equal values.
- lowerLower 10.5%, including ties / average -7.7mm
- Carbon plate
- No
- 83% of 786 known models have no carbon plates
- Midsole
- LIGHTSTRIKE PRO
- Outsole
- LIGHTTRAXION / Continental
- Reference price
- $130
- US price
Weight measurement and plate details
- Weight note
- 27.0cm / adidas Japan official press release.
- Plate note
- Adidas Japan official press release states full-length LIGHTSTRIKE PRO and a nylon DOGBONE in the midfoot; no carbon plate confirmed.
Compare within the database
See where these specs sit in the overall distribution. You can also compare within the same category.
Comparison: All data (865 shoes)
Position map
Weight x stack height
registered average: 265g / 34.7mm (686 shoes)
The scatter plot includes only shoes with both weight and stack height registered.
Spec distributions
Weight
This shoe 177g·registered average 267g (811 shoes)
Drop
This shoe 7mm·registered average 6.8mm (815 shoes)
Stack height
This shoe 27mm·registered average 34.7mm (694 shoes)
Items with missing numeric values are excluded. Sample sizes and measurement conditions vary between models; this distribution is not a performance ranking.