ASICS / SONICBLAST

SONICBLAST 2

Speed Trainer2026-08-24 · Global · Release dateChecked 2026-10-29

SONICBLAST 2 is a speed trainer for tempo sessions, daily training and sub-four-hour marathon racing. Its redesigned resin ASTROPLATE wraps the forefoot trampoline pod, working with FF TURBO SQUARED above FF BLAST MAX. Engineered mesh supports breathability and fit, while ASICSGRIP handles varied road conditions. The men's US9 build is about 14g lighter than its predecessor.

Key specifications

Weight

242 g

All models average 268.9 gDifference from average −26.9 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

$190.00 USD · US · Tax excluded

All models average $165.57Difference from average +24.43 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: Tempo / Daily

Weight notes Men’s weight; sample size unspecified.

Plate notes Resin ASTROPLATE.

IN CONTEXT

Specs in context

Weight × stack788 models shown

ASICS SONICBLAST 2242 g / 46 mm

Weight distribution973 models

95 g385 g

This model 242 gAll models average 268.9 gDifference from average −26.9 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 $190.00All models average $165.57Difference from average +$24.43

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

BY REGION