Structure 26
The Nike Structure 26 is a women's road stability trainer with a full-length ReactX midsole and midfoot support system, built for supportive daily miles.
- Terrain
- road
- Primary use
- Daily training
- Also good for
- Easy / recovery run, Long run
- Stability
- stability
- Weight
- 262g
- Drop
- 10mm
- Stack
- not published
- Midsole
- ReactX foam
- Outsole
- High-abrasion rubber in heel
- Upper
- breathable mesh
- Widths
- standard
The Structure 26 leans into its long-running role as Nike's mainstream stability trainer, pairing a full-length ReactX midsole with a midfoot support system for a steady, balanced ride. It's positioned for everyday road training and general support rather than speed, and manufacturer messaging plus user feedback emphasize arch support and all-day comfort. Independent lab measurements and third-party testing are absent, so ride firmness and stack specifics remain unverified.
A full-length ReactX midsole is said to deliver a cushioned yet stable heel-to-toe transition, with cushioning described as balanced between soft and responsive rather than firm or mushy.
Fit runs snug and small, with the toe box feeling tight initially and needing a brief break-in; a half-size up is widely recommended, especially for wider feet or longer runs. Available in regular and wide fits.
Runners wanting a supportive stability trainer for daily road miles, easy runs, and long periods of walking or standing.
You want a lightweight, fast, or plated shoe, or you need immediate out-of-the-box roominess without a break-in.