For Spring 2026, Dior continues its exploration of movement and modernity with the evolution of a house favorite: the B30. The new B30 Countdown Tech sneaker takes the signature silhouette and pushes it forward — both technically and aesthetically — reimagining performance through the lens of couture precision.
Photo Credit: Courtesy of Dior
Engineered for motion, the sneaker pairs translucent N3O nylon with supple microfiber and sculpted rubber accents — materials…

