Japanese style purveyor UNITED ARROWS & SONS join forces with adidas Originals once again for a collaborative take on the ZX Flux running shoe. This time around, the two have reworked the simplistic runner with a traditional Japanese indigo dying-inspired gradient colorway. The unique hue is based on the natural indigo-dyed fabric produced by the Miyazaki-based Aulico workshop, which was then printed along the upper of the sneaker. A metallic blue heel cage and dark blue coloration for the Three Stripes and laces round out the design for the upper. Priced at ¥14,040 JPY (approximately $118 USD), the UNITED ARROWS & SONS x adidas Originals ZX Flux “Indigo” will be available for purchase at UNITED ARROWS locations in early May.