| 出典メモ | On official press tech sheet confirms 2023-10-05 tech-sheet date, US price $159.99, 235g at US M 8.5, 8mm drop, 31/23mm stack, fast training/tempo/road-race positioning, woven upper with 100% recycled polyester base material, dual-density CloudTec with Helion superfoam, and spoon-shaped Speedboard. On Japan official Cloudflow 4 product page confirms original JP price ¥19,580 tax included, although the page may now show sale pricing or limited stock. Exact retail launch day beyond the tech-sheet date was not separately confirmed in this pass. |
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