Adizero Japan 9

Speed Trainer2024-11-27 · JP · Retail launchChecked 2026-10-16

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.

Key specifications

Weight

177 g

All models average 268.9 gDifference from average −91.9 g

Average of 973 models

Drop

7 mm

All models average 6.8 mmDifference from average +0.2 mm

Average of 986 models

Stack (heel)

27 mm

All models average 34.3 mmDifference from average −7.3 mm

Average of 810 models

MSRP

$130.00 USD · US · Tax excluded

All models average $165.57Difference from average −35.57 USD

Average of 680 models

This modelAll models average

Stack (forefoot): 20 mm
Carbon plate: No
Midsole: LIGHTSTRIKE PRO
Outsole: LIGHTTRAXION / Continental
Use cases: Tempo / Intervals / Race

Weight notes Weight per shoe in size 27 cm.

Plate notes A nylon DOGBONE sits in the midfoot.

IN CONTEXT

Specs in context

Weight × stack788 models shown

adidas Adizero Japan 9177 g / 27 mm

Weight distribution973 models

95 g385 g

This model 177 gAll models average 268.9 gDifference from average −91.9 g

Drop distribution986 models

0 mm12 mm

This model 7 mmAll models average 6.8 mmDifference from average +0.2 mm

Stack distribution810 models

5 mm60 mm

This model 27 mmAll models average 34.3 mmDifference from average −7.3 mm

MSRP distribution · USD · US · Tax excluded680 models

$50.00$500.00

This model $130.00All models average $165.57Difference from average −$35.57

Unknown values are excluded. Shoe sizes and measurement conditions vary, so use these averages and distributions as a guide when comparing specifications.

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