Weight
275 g
All models average 268.9 gDifference from average +6.1 g
Average of 973 models
Puma / FAST-TRAC NITRO GORE-TEX
FAST TRAC NITRO 4 GORE-TEX
FAST TRAC NITRO 4 GORE-TEX is a waterproof trail runner built to balance speed and control on steep climbs and rugged ground. NITROFOAM provides lightweight, responsive cushioning, while deeper PUMAGRIP ATR lugs target grip on rock, mud, and gravel. A GORE-TEX membrane helps keep feet dry, and the structured upper, protective toe cap, and mudguard skins add coverage and support for technical terrain.
Key specifications
Drop
12 mm
All models average 6.8 mmDifference from average +5.2 mm
Average of 986 models
Stack (heel)
-
All models average 34.3 mmDifference from average -
Average of 810 models
MSRP
$160.00 USD · US · Tax excluded
All models average $165.57Difference from average −5.57 USD
Average of 680 models
This modelAll models average
- Stack (forefoot)
- -
- Carbon plate
- No
- Midsole
- NITROFOAM
- Outsole
- PUMAGRIP ATR
- Use cases
- Trail
Weight notes Japan lists 275 g per shoe at 27 cm; the US lists 272 g at UK 8 and Korea lists 280 g at UK 8.
IN CONTEXT
Specs in context
Weight × stack788 models shown
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Weight distribution973 models
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95 g385 g
This model 275 gAll models average 268.9 gDifference from average +6.1 g
Drop distribution986 models
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0 mm12 mm
This model 12 mmAll models average 6.8 mmDifference from average +5.2 mm
Stack distribution810 models
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5 mm60 mm
This model -All models average 34.3 mmDifference from average -
MSRP distribution · USD · US · Tax excluded680 models
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$50.00$500.00
This model $160.00All models average $165.57Difference from average −$5.57
Unknown values are excluded. Shoe sizes and measurement conditions vary, so use these averages and distributions as a guide when comparing specifications.
BY REGION
Release dates & MSRP
CHECK THE SOURCES
Sources & notes
The US lists 31/23 mm stack and 12 mm drop; Korea lists 32/26 mm and 6 mm. The US figures also disagree arithmetically.
Our data policyFeature sources
https://us.puma.com/us/en/pd/fast-trac-nitro-4-gore-tex-mens-waterproof-trail-running-shoes/3121362026-10-08