Experience a smooth, balanced ride with the Brooks Glycerin Flex Running Shoe, designed specifically for road running. The unique DNA TUNED nitrogen-infused cushioning softens impact and gives back energy for powerful toe-offs. Its one-piece midsole and asymmetrical midfoot flex groove deliver a consistent, connected feel from the moment you step in, promoting natural movement and smooth transitions throughout your run. The engineered flat knit upper enhances breathability while stretching with your foot for a comfortable, flexible fit. This shoe's strategic flex grooves and podular lateral forefoot flexibility offer targeted give and support, ensuring a cushioned yet flexible platform that adapts to varied paces. Whether you're embarking on daily runs, recovery miles, or longer efforts, these shoes can help you run on your own terms.
9.1oz
6 mm
Road & Pavement
Rubber
Road Running
Running
Size Guide
| 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 14 | 15 | 16 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UK | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 13 | 14 | 15 |
| Europe | 37.5 | 38 | 38.5 | 39 | 40 | 40.5 | 41 | 42 | 42.5 | 43 | 44 | 44.5 | 45 | 45.5 | 46 | 46.5 | 47.5 | 48.5 | 49.5 | 50.5 |
| Size | Men's | Women's |
|---|---|---|
| Narrow | B | 2A |
| Medium | D | B |
| Wide | 2E | D |
| Extra Wide | 4E | 2E |
Brooks offers two fits in footwear starting in Fall 2021. Runners will be able to choose from the existing, classic running shoe fit they know and love or they'll now be able to try StealthFit launching first in the Levitate StealthFit 5 and the Levitate StealthFit GTS 5.
Classic Fit — Our existing, classic fit. Runners who value comfort, consistency, and access may prefer shoes with our universal fit. Our classic fit hugs your foot and blends flexibility and structure. It is built off a unique foot form and includes plush comfort, engineered support, and it accommodates multiple foot shapes through foam, laces, tongue, and eyestays.
Stealth Fit — Runners who value performance, innovation, and authenticity may prefer our shoes with StealthFit. This sleek, closer-to-foot fit is designed to wrap your foot and adapt to the way you move thanks to a combination of stretch and compression. It is built off a unique foot form and includes streamlined comfort, integrated fit solutions, and it adapts to multiple foot shapes through stretch.
