ASICS / SONICBLAST

SONICBLAST

Speed Trainer2025-09-04 · JP · Online launchChecked 2026-10-28

SONICBLAST is a BLAST-family trainer for tempo runs and speed work. FF TURBO SQUARED sits above FF BLAST MAX, with a non-carbon PEBAX ASTROPLATE between the foam layers to balance propulsion and flexibility for daily training. An engineered mesh upper varies its knit and openings for breathability and fit, while ASICSGRIP rubber provides traction on road surfaces.

Key specifications

Weight

256 g

All models average 268.9 gDifference from average −12.9 g

Average of 973 models

Drop

8 mm

All models average 6.8 mmDifference from average +1.2 mm

Average of 986 models

Stack (heel)

46 mm

All models average 34.3 mmDifference from average +11.7 mm

Average of 810 models

MSRP

$180.00 USD · US · Tax excluded

All models average $165.57Difference from average +14.43 USD

Average of 680 models

This modelAll models average

Stack (forefoot): 38 mm
Carbon plate: No
Midsole: FF TURBO SQUARED / FF BLAST MAX
Outsole: ASICSGRIP
Use cases: Daily

Weight notes Approximate men’s weight per shoe at 27.0 cm in Japan.

Plate notes Japan’s announcement identifies a resin ASTROPLATE; Canadian specifications identify a PEBAX plate.

IN CONTEXT

Specs in context

Weight × stack788 models shown

ASICS SONICBLAST256 g / 46 mm

Weight distribution973 models

95 g385 g

This model 256 gAll models average 268.9 gDifference from average −12.9 g

Drop distribution986 models

0 mm12 mm

This model 8 mmAll models average 6.8 mmDifference from average +1.2 mm

Stack distribution810 models

5 mm60 mm

This model 46 mmAll models average 34.3 mmDifference from average +11.7 mm

MSRP distribution · USD · US · Tax excluded680 models

$50.00$500.00

This model $180.00All models average $165.57Difference from average +$14.43

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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