Dior B30 Countdown Tech "White and Gray" Asics Gt-2000 The black lace cage and

The black lace cage and a heel panel feature a light blue speckle pattern

stands out for its extreme lightness and the exceptional length of its fibers

Sandal in calfskin with iconic "H" cut-out and Nappa leather piping

'DIOR' signature on the sole and heel

a tire-tread rubber outsole wraps up the heel for durable traction

Dior B30 Countdown Tech "White and Gray" Asics Gt-2000 The black lace cage andDESCRIPTION : New for Spring 2026, the B30 Countdown Tech sneaker is distinguished by its sporty silhouette combining couture codes with technical performance. Directly inspired by the modern running world, the ultralightweight sneaker is crafted in white and gray N3O nylon, a multilayer semi transparent and ultra breathable technical fabric. It is enhanced by navy blue injected rubber inserts, as well as a revisited CD30 signature in a graphic style.