ASICS / GEL-SONOMA

GEL-SONOMA 8 GTX

Trail2025 · JP · Type unknownChecked 2026-11-07

The GEL-SONOMA 8 GTX is the waterproof version of the GEL-SONOMA 8 trail runner. A breathable GORE-TEX upper helps keep water out on wet runs. AMPLIFOAM PLUS and GEL provide cushioning over uneven ground, while a trail-specific rubber outsole supplies grip off pavement. This standard-width model uses a fixed OrthoLite sockliner and is intended for off-road runs where waterproof coverage matters.

Key specifications

Weight
-
All models average 268.9 gDifference from average -
Average of 973 models
Drop
-
All models average 6.8 mmDifference from average -
Average of 986 models
Stack (heel)
-
All models average 34.3 mmDifference from average -
Average of 810 models
MSRP
¥15,950 JPY · JP · Tax included
All models average ¥19,381Difference from average −3431 JPY
Average of 146 models
This modelAll models average
Stack (forefoot)
-
Carbon plate
Unknown
Midsole
AMPLIFOAM PLUS / GEL
Outsole
Trail-specific rubber outsole
Use cases
Trail

Weight notes Manufacturer weight for this GTX version is unconfirmed.

Plate notes Plate status is unconfirmed.

IN CONTEXT

Specs in context

Weight × stack788 models shown

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0501001502002503003504000102030405060Stack mmWeight g
Weight distribution973 models

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95 g385 g
This model -All models average 268.9 gDifference from average -
Drop distribution986 models

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0 mm12 mm
This model -All models average 6.8 mmDifference from average -
Stack distribution810 models

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5 mm60 mm
This model -All models average 34.3 mmDifference from average -
MSRP distribution · JPY · JP · Tax included146 models

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¥6,000¥88,000
This model ¥15,950All models average ¥19,381Difference from average −¥3,431

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

Regional releases

JP
2025Type unknownChecked 2026-11-07

Regional MSRP

JP
¥15,950 JPYTax included · 2026-11-07
SERIES HISTORY

GEL-SONOMA series

2025
GEL-SONOMA 8
300 g · - · 8 mm drop
2025
GEL-SONOMA 8 GTX
- · - · - drop
This model
2023-02-01
GEL-SONOMA 7
300 g · 20 mm · 8 mm drop
CHECK THE SOURCES

Sources & notes

The official maximum sole thickness is distinct from paired heel and forefoot stack heights.

Our data policy
Feature sourceshttps://www.asics.com/jp/ja-jp/gel-sonoma-8-gtx/p/1011B977-002.html

2026-11-07