The Yeezy Boost 350 V2 “Flax” features an eye-pleasing earthy palette for yet another coveted makeup of the popular low-top shoe. Produced in limited quantities and releasing exclusively in Asia and Africa, the “Flax” continues the model’s association with autumnal colorways. Both the side stripe and heel pull tab feature a darker tone of yellow that contrasts the Primeknit upper. Yeezy outfits the midsole, which houses its premium Boost cushioning technology, in a similar hue of yellow. The Yeezy Boost 350 V2 “Flax” was released on February 22, 2020.
| US size | UK sizes | Insole Length(MM) |
| 3.5 | 3 | 215 |
| 4 | 3.5 | 220 |
| 4.5 | 4 | 225 |
| 5 | 4.5 | 230 |
| 5.5 | 5 | 235 |
| 6 | 5.5 | 235 |
| 6.5 | 6 | 240 |
| 7 | 6.5 | 245 |
| 7.5 | 7 | 250 |
| 8 | 7.5 | 255 |
| 8.5 | 8 | 260 |
| 9 | 8.5 | 265 |
| 9.5 | 9 | 265 |
| 10 | 9.5 | 270 |
| 10.5 | 10 | 275 |
| 11 | 10.5 | 280 |
| 11.5 | 11 | 285 |
| 12 | 11.5 | 290 |
| 12.5 | 12 | 290 |
| 13 | 12.5 | 295 |
| 13.5 | 13 | 300 |
| 14 | 13.5 | 305 |
| 14.5 | 14 | 310 |
| 15 | 14.5 | 315 |
| 15.5 | 15 | 320 |
| 17 | 16 | 325 |
