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ASICS Gel Kayano 20 'Blue Neptune Black'
Size chart — ASICS
Use the chart below to convert between US, UK, EU and JP sizes.
Men
| US | UK | EU | JP (cm) |
|---|---|---|---|
| 4 | 3 | 36 | 22.5 |
| 4.5 | 3.5 | 37 | 23 |
| 5 | 4 | 37.5 | 23.5 |
| 5.5 | 4.5 | 38 | 24 |
| 6 | 5 | 39 | 24.5 |
| 6.5 | 5.5 | 39.5 | 25 |
| 7 | 6 | 40 | 25.25 |
| 7.5 | 6.5 | 40.5 | 25.5 |
| 8 | 7 | 41.5 | 26 |
| 8.5 | 7.5 | 42 | 26.5 |
| 9 | 8 | 42.5 | 27 |
| 9.5 | 8.5 | 43.5 | 27.5 |
| 10 | 9 | 44 | 28 |
| 10.5 | 9.5 | 44.5 | 28.25 |
| 11 | 10 | 45 | 28.5 |
| 11.5 | 10.5 | 46 | 29 |
| 12 | 11 | 46.5 | 29.5 |
| 12.5 | 11.5 | 47 | 30 |
| 13 | 12 | 48 | 30.5 |
| 13.5 | 12.5 | 48.5 | 30.75 |
| 14 | 13 | 49 | 31 |
| 14.5 | 13.5 | 49.5 | 31.5 |
| 15 | 14 | 50.5 | 32 |
Women
| US | UK | EU | JP (cm) |
|---|---|---|---|
| 5 | 3 | 35.5 | 22.5 |
| 5.5 | 3.5 | 36 | 22.75 |
| 6 | 4 | 37 | 23 |
| 6.5 | 4.5 | 37.5 | 23.5 |
| 7 | 5 | 38 | 24 |
| 7.5 | 5.5 | 39 | 24.5 |
| 8 | 6 | 39.5 | 25 |
| 8.5 | 6.5 | 40 | 25.5 |
| 9 | 7 | 40.5 | 25.75 |
| 9.5 | 7.5 | 41.5 | 26 |
| 10 | 8 | 42 | 26.5 |
| 10.5 | 8.5 | 42.5 | 27 |
| 11 | 9 | 43.5 | 27.5 |
| 11.5 | 9.5 | 44 | 28 |
| 12 | 10 | 44.5 | 28.5 |
| 12.5 | 10.5 | 45 | 28.75 |
| 13 | 11 | 46 | 29 |
| 13.5 | 11.5 | 46.5 | 29.5 |
| 14 | 12 | 47 | 30 |
Kids
| US | UK | EU | JP (cm) |
|---|---|---|---|
| K4 | K3 | 19.5 | 11.5 |
| K5 | K4 | 21 | 13 |
| K6 | K5 | 22.5 | 14 |
| K7 | K6 | 23.5 | 15 |
| K8 | K7 | 25 | 15.5 |
| K9 | K8 | 26 | 16 |
| K10 | K9 | 27 | 17 |
| K10.5 | K9.5 | 28 | 17.25 |
| K11 | K10 | 28.5 | 17.5 |
| K11.5 | K10.5 | 29.5 | 18 |
| K12 | K11 | 30 | 18.5 |
| K12.5 | K11.5 | 30.5 | 19 |
| K13 | K12 | 31.5 | 19.5 |
| K13.5 | K12.5 | 32 | 19.75 |
| 1 | K13 | 32.5 | 20 |
| 1.5 | K13.5 | 33 | 20.5 |
| 2 | 1 | 33.5 | 21 |
| 2.5 | 1.5 | 34.5 | 21.5 |
| 3 | 2 | 35 | 22 |
| 3.5 | 2.5 | 35.5 | 22.25 |
| 4 | 3 | 36 | 22.5 |
| 4.5 | 3.5 | 37 | 23 |
| 5 | 4 | 37.5 | 23.5 |
| 5.5 | 4.5 | 38 | 24 |
| 6 | 5 | 39 | 24.5 |
| 6.5 | 5.5 | 39.5 | 25 |
| 7 | 6 | 40 | 25.5 |
Size, price & UPC details
| Size | Price | UPC | Delivery |
|---|---|---|---|
| US M 5 / W 6.5 | $145.95 | — | 3-4 business days |
| US M 6 / W 7.5 | $198.95 | — | 3-4 business days |
| US M 7.5 / W 9 | $145.95 | — | 3-4 business days |
About the ASICS Gel Kayano 20 'Blue Neptune Black'
The ASICS Gel Kayano 20 'Blue Neptune Black' dresses the lifestyle running shoe in electric blue mesh, featuring dark navy accents on the signature tiger stripes and FLUIDFIT cage, which reinforces targeted areas for a supportive fit. Atop the tongue, ASICS branding is rendered in a neon green hue, matching the visible Gel cushioning embedded in the lightweight EVA midsole.
| Silhouette | Gel Kayano 20 |
|---|---|
| Colorway | Blue Neptune/Black |
| Material | Mesh |
| Season | 2025 |
| Release Date | 2025-01-17 |
What buyers say about us
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