Nike · Pegasus

Pegasus 40

Released April 2023

The Pegasus 40 is Nike's 2023 everyday neutral road-running shoe, with React foam and two Air Zoom units, suited to runners who want a dependable all-rounder.

Made for
Road running
Weight
288 g
Heel height
30.2 mm
Drop
10 mm

What reviewers say

Reviewers agree it is a dependable, durable and versatile daily trainer whose roomier, more comfortable upper is the main change from the Pegasus 39. The common criticism is how little else changed: Believe in the Run felt it was falling behind rivals, and Running Shoes Guru found the ride firm and dull, with added weight.

From doctorsofrunning.com, believeintherun.com, tomsguide.com and runningshoesguru.com

Fit and feel

Made for
Road running
Weight
288 g
Heel height
30.2 mm
Forefoot height
20.5 mm
Drop
10 mm
Carbon plate
No
Midsole foam
Nike React foam midsole with two Air Zoom units, one in the forefoot and one in the heel
Upper
Single-layer engineered mesh; redesigned midfoot band and strap; suede lining at the heel
Outsole
Waffle-inspired rubber outsole with an extra flex groove
Fit
Neutral support; midfoot band shaped for all arch heights

Use

Best for
Everyday road running, from short runs to marathon training
Measured figures
RunRepeat lab: 275 g (men's US 9), 30.2 mm heel, 20.5 mm forefoot, 9.7 mm drop (Nike gives 288 g for a men's US 10 and a 10 mm drop)

Design

Colourways
Black/Iron Grey/White, Black/Anthracite/Black, White/Black/Photon Dust/Wolf Grey and others
Widths
Regular and extra wide

Pros and cons

Pros

  • React foam midsole with forefoot and heel Air Zoom units
  • Redesigned midfoot band for a more secure fit than the Pegasus 39
  • Regular and extra-wide fittings

Cons

  • React foam rather than the ReactX used from the Pegasus 41
  • RunRepeat measured a lower heel stack (30.2 mm) than the newer Pegasus models

Closest rivals

Model
Made forWeightHeel heightDropReleased
Road running309 g35.2 mm9 mmFeb 2023
Road running297 g33.6 mm10 mmJun 2024
Road running261 g37 mm9 mmFeb 2025

Newer model: Pegasus 41.

Sources

  1. web.archive.org/web/20231101194727/https://www.nike.com/t/pegasus-40-mens-road-…
  2. web.archive.org/web/20230404202042/https://www.nike.com/gb/t/pegasus-40-road-ru…
  3. runrepeat.com/nike-pegasus-40
  4. api.nike.com/product_feed/threads/v2
  5. about.nike.com/en/newsroom/releases/ek-umoja-collection
  6. about.nike.com/en/newsroom/releases/nike-2024-ekiden-pack-official-images

Photo: Official Nike product photograph; complete supplied canvas, background and native alpha preserved.

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