PROPIO NITRO

Speed Trainer2025-02-06 · JP · Release dateChecked 2026-10-13

PROPIO NITRO is a low-cushion running trainer for speed sessions and athletes' daily training. Developed with feedback from top runners, including ekiden teams, it pairs full-length NITROFOAM with a plate-free construction aimed at ground feel. A reinforced mono-mesh upper balances breathability and foot hold, while durable PUMAGRIP rubber supplies traction across different surfaces.

Key specifications

Weight

142 g

All models average 268.9 gDifference from average −126.9 g

Average of 973 models

Drop

4 mm

All models average 6.8 mmDifference from average −2.8 mm

Average of 986 models

Stack (heel)

20 mm

All models average 34.3 mmDifference from average −14.3 mm

Average of 810 models

MSRP

$130.00 USD · US · Tax excluded

All models average $165.57Difference from average −35.57 USD

Average of 680 models

This modelAll models average

Stack (forefoot): 16 mm
Carbon plate: No
Midsole: NITROFOAM
Outsole: PUMAGRIP
Use cases: Tempo / Intervals

Weight notes Approximate Japan weight per shoe in size 27 cm. Europe lists 145 g in UK 8.

Plate notes The shoe has no plate.

IN CONTEXT

Specs in context

Weight × stack788 models shown

Puma PROPIO NITRO142 g / 20 mm

Weight distribution973 models

95 g385 g

This model 142 gAll models average 268.9 gDifference from average −126.9 g

Drop distribution986 models

0 mm12 mm

This model 4 mmAll models average 6.8 mmDifference from average −2.8 mm

Stack distribution810 models

5 mm60 mm

This model 20 mmAll models average 34.3 mmDifference from average −14.3 mm

MSRP distribution · USD · US · Tax excluded680 models

$50.00$500.00

This model $130.00All models average $165.57Difference from average −$35.57

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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