Topo Athletic / Specter

Specter 3

Speed Trainer2026-07 · US · ReleaseChecked 2026-10-26

Specter 3 is Topo Athletic's max-cushioned neutral Pro Series trainer for tempo sessions, intervals, and fast long runs. Its overhaul introduces a lighter full-length RevFoam ATPU midsole, ATPU insole, and redesigned rocker for quicker toe-off. Thicker rubber improves durability and stability, while recycled mesh maintains a roomy toe box with secure midfoot and heel hold.

Key specifications

Weight

220 g

All models average 268.9 gDifference from average −48.9 g

Average of 973 models

Drop

5 mm

All models average 6.8 mmDifference from average −1.8 mm

Average of 986 models

Stack (heel)

39 mm

All models average 34.3 mmDifference from average +4.7 mm

Average of 810 models

MSRP

$170.00 USD · US · Tax excluded

All models average $165.57Difference from average +4.43 USD

Average of 680 models

This modelAll models average

Stack (forefoot): 34 mm
Carbon plate: No
Midsole: RevFoam ATPU
Outsole: Rubber
Use cases: Long Run / Tempo / Intervals

Weight notes Men’s M9 is 220 g; women’s W7 is 180 g.

Plate notes No carbon plate.

IN CONTEXT

Specs in context

Weight × stack788 models shown

Topo Athletic Specter 3220 g / 39 mm

Weight distribution973 models

95 g385 g

This model 220 gAll models average 268.9 gDifference from average −48.9 g

Drop distribution986 models

0 mm12 mm

This model 5 mmAll models average 6.8 mmDifference from average −1.8 mm

Stack distribution810 models

5 mm60 mm

This model 39 mmAll models average 34.3 mmDifference from average +4.7 mm

MSRP distribution · USD · US · Tax excluded680 models

$50.00$500.00

This model $170.00All models average $165.57Difference from average +$4.43

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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