Topo Athletic / MTN Racer

MTN Racer 3

Trail2023-08 · JP · ReleaseChecked 2026-10-20

MTN Racer 3 is a neutral trail shoe for technical racing, longer efforts, and hiking. Compared with its predecessor, it adds forefoot room and more cushioning, pairing an updated ZipFoam midsole with a responsive feel. Vibram Megagrip supports traction on wet, rocky terrain, while the gaiter-compatible upper, roomy toe box, and secure midfoot and heel help maintain confident footing on uneven trails.

Key specifications

Weight

286 g

All models average 268.9 gDifference from average +17.1 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)

33 mm

All models average 34.3 mmDifference from average −1.3 mm

Average of 810 models

MSRP

$150.00 USD · US · Tax excluded

All models average $165.57Difference from average −15.57 USD

Average of 680 models

This modelAll models average

Stack (forefoot): 28 mm
Carbon plate: No
Midsole: ZipFoam
Outsole: Vibram Megagrip
Use cases: Trail

Weight notes Men’s weight per shoe is 286 g at M9 / 27 cm; women’s is 235 g at W7.

IN CONTEXT

Specs in context

Weight × stack788 models shown

Topo Athletic MTN Racer 3286 g / 33 mm

Weight distribution973 models

95 g385 g

This model 286 gAll models average 268.9 gDifference from average +17.1 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 33 mmAll models average 34.3 mmDifference from average −1.3 mm

MSRP distribution · USD · US · Tax excluded680 models

$50.00$500.00

This model $150.00All models average $165.57Difference from average −$15.57

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

BY REGION