Fast-Trac NITRO 3

Trail2025 · US · Type unknownChecked 2026-10-07

Fast-Trac NITRO 3 is a neutral trail shoe designed for a nimble ride over changing terrain. Full-length NITROFOAM supplies responsive cushioning, while 4mm PUMAGRIP ATR lugs target grip on icy, muddy, and unstable surfaces. An updated last works with an engineered-mesh upper and targeted PWRTAPE reinforcement to support fit and durability, making the model a versatile option for mixed trail conditions.

Key specifications

Weight

270 g

All models average 268.9 gDifference from average +1.1 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)

31 mm

All models average 34.3 mmDifference from average −3.3 mm

Average of 810 models

MSRP

$130.00 USD · US

This modelAll models average

Stack (forefoot): 23 mm
Carbon plate: No
Midsole: NITROFOAM
Outsole: PUMAGRIP ATR
Use cases: Trail

Weight notes Weight at EU 42, previously verified but no longer shown on the current product page.

IN CONTEXT

Specs in context

Weight × stack788 models shown

Puma Fast-Trac NITRO 3270 g / 31 mm

Weight distribution973 models

95 g385 g

This model 270 gAll models average 268.9 gDifference from average +1.1 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 31 mmAll models average 34.3 mmDifference from average −3.3 mm

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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