Nike / Alphafly

Alphafly 3

Racing2024-01-04 · Global · Online launchChecked 2026-10-31

Alphafly 3 is a marathon racer for elite and everyday runners. A continuous bottom replaces the split layout, pairing ZoomX, two forefoot Air Zoom units and a wider full-length carbon Flyplate. Atomknit 3.0 provides breathable midfoot support; a revised last and lower-profile arch address rubbing and comfort. A lightweight Fast Shot outsole supplies traction.

Key specifications

Weight

218 g

All models average 268.9 gDifference from average −50.9 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)

40 mm

All models average 34.3 mmDifference from average +5.7 mm

Average of 810 models

MSRP

$295.00 USD · US · Tax excluded

All models average $165.57Difference from average +129.43 USD

Average of 680 models

This modelAll models average

Stack (forefoot): 32 mm
Carbon plate: Yes
Midsole: ZoomX / Air Zoom
Outsole: Fast Shot
Use cases: Race

Weight notes Weight is for one men’s shoe at US 10.

IN CONTEXT

Specs in context

Weight × stack788 models shown

Nike Alphafly 3218 g / 40 mm

Weight distribution973 models

95 g385 g

This model 218 gAll models average 268.9 gDifference from average −50.9 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 40 mmAll models average 34.3 mmDifference from average +5.7 mm

MSRP distribution · USD · US · Tax excluded680 models

$50.00$500.00

This model $295.00All models average $165.57Difference from average +$129.43

Unknown values are excluded. Shoe sizes and measurement conditions vary, so use these averages and distributions as a guide when comparing specifications.

BY REGION