| Unit | Sizes | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| US & Canada | 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 |
| UK | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 |
| Europe | 35 | 35 | 35-36 | 36 | 36-37 | 37 | 37-38 | 38 | 38-39 | 39 | 39-40 | 40 | 40-41 | 41 | 41-42 | 42 | 42-43 |
| Inches | 8.2 | 8.3 | 8.5 | 8.8 | 8.9 | 9.1 | 9.3 | 9.4 | 9.5 | 9.7 | 9.9 | 10 | 10.2 | 10.3 | 10.5 | 10.7 | 10.9 |
| Centimeters | 20.8 | 21.3 | 21.6 | 22.2 | 22.5 | 23 | 23.5 | 23.8 | 24.1 | 24.6 | 25.1 | 25.4 | 25.9 | 26.2 | 26.7 | 27.1 | 27.6 |
The shoe that's been helping runners improve for twenty years just keeps getting better. Featuring many innovative technologies such as the FluidRide and FluidFit, the GEL-KAYANO 20 now gets you closer to a new personal best with every step. The GEL-KAYANO 20 stays true to its successful reputation between runners, improving upon its famous ride with technically advanced features that consist of the new innovative technologies that will take your running to another level. Such as Fluid Ride, a 2-layered midsole construction featuring a combination of both SpEVA and Solyte, providing unprecedented underfoot comfort and a plush ride. As well as a new upper construction (FluidFit), that offers a personalised fit, immense breathability and unmatched comfort to help you get on your way. The new updates include: New FluidRide midsole features a two-layer construction that blends luxurious lightweight cushioning and a responsive bouncy underfoot comfort. New FluidFit upper construction that provide personalized fit and improved breathability for unmatched upper comfort.