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Puma

Liberate NITRO 2

Speed TrainerRelease date 2023JP

Liberate NITRO 2 is a lightweight speed shoe for tempo runs and races up to a half marathon. Firmer NITROFOAM is more responsive than in v1, paired with a simplified mono-mesh upper that emphasizes low weight and flexibility. It includes a TPU heel spoiler and durable PUMAGRIP rubber for road and other surfaces. The construction does not use a carbon plate.

Intended uses:
Intervals, Tempo, Race

Specs

Weight
200g
Of 956 known values: 63 lower, 11 equal, 882 higher. The marker uses the midpoint of equal values.
lighterLower 7.7%, including ties / average -68g
Drop
6mm
Of 968 known values: 277 lower, 177 equal, 514 higher. The marker uses the midpoint of equal values.
Standard37.8th percentile (tie midpoint) / average -0.7mm
Stack (heel/forefoot)
-
Not registered
Carbon plate
No
83% of 868 known models have no carbon plates
Midsole
NITROFOAM
Outsole
PUMAGRIP
Reference price
$120
US price
Weight measurement and plate details
Weight note
Men's approx. 200g at 27.0cm from Gekisaka FC Store product page for style 377315-07.
Plate note
Complete exact official specifications list NITRO foam, PUMAGRIP, a TPU heel spoiler, a synthetic midsole, and material composition. The same official comparison explicitly identifies PWRPLATE on a different model, while no carbon plate or rod structure is listed for this model.

Prices and release dates by market

2 markets are registered. Values are shown as published for each market: no currency conversion and no guessed days or months. Reference prices are not current shop prices.

Reference prices and release dates by market
MarketReference priceRelease
United StatesUS
$120Shown above
Not registered
JapanJP
¥14,850Tax incl.
2023Shown abovemonth and day not confirmed

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Comparison: All data (1,051 shoes)

Spec distributions

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This shoeregistered average

Weight

This shoe 200gregistered average 268g (956 shoes)

96g383g

Drop

This shoe 6mmregistered average 6.7mm (968 shoes)

0mm12mm

Items with missing numeric values are excluded. Sample sizes and measurement conditions vary between models; this distribution is not a performance ranking.