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Nike

Zoom Fly 4

Speed TrainerRelease date 2021US

Zoom Fly 4 is a fourth-generation shoe for speed sessions and race day. Nike React foam and a carbon-fiber plate pair propulsion with training durability. Compared with Zoom Fly 3, internal heel padding gives a more secure fit; a Flyknit collar, lightweight mesh upper and four lace-linked straps wrap the foot. It suits runners who want one plated option for tempo runs, long runs and racing.

Intended uses:
Tempo, Long run, Race

Specs

Weight
263g
Of 948 known values: 361 lower, 6 equal, 581 higher. The marker uses the midpoint of equal values.
Standard38.4th percentile (tie midpoint) / average -5g
Drop
11mm
Of 961 known values: 914 lower, 9 equal, 38 higher. The marker uses the midpoint of equal values.
higherUpper 4.9%, including ties / average +4.2mm
Stack (heel/forefoot)
-
Not registered
Carbon plate
Yes
17% of 866 known models have carbon plates
Midsole
Nike React
Outsole
-
Not registered
Reference price
-
Not registered
Weight measurement and plate details
Weight note
The adopted Top4Running CT2392-006 specification lists 263 g without a sample size. Its current normal-browser route presents a bot-verification screen, so the historical value is preserved rather than claimed freshly revalidated.
Plate note
Nike Mexico's exact CT2392-002 product details and the matched Zoom Fly 4 section of Nike's Fast Pack page confirm React foam and a carbon-fiber plate. The existing true classification is unchanged.

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 StatesUSNot registered
2021Shown abovemonth and day not confirmed
JapanJP
¥18,700Tax incl.
Not registered

Changes from the previous model

A comparison with the registered values for Nike Zoom Fly 3.

In the registered data, weight is 11g lighter at 263g and drop is 1.5mm higher at 11mm.

These are differences between registered values, not a controlled comparison at the same size and measurement conditions. See the notes below the specs for weight conditions.

Compare within the database

See where these specs sit in the overall distribution. You can also compare within the same category.

Comparison: All data (1,044 shoes)

Spec distributions

There is not enough data to show the scatter plot for this comparison.

This shoeregistered average

Weight

This shoe 263gregistered average 268g (948 shoes)

96g383g

Drop

This shoe 11mmregistered average 6.8mm (961 shoes)

0mm12mm

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