The adidas Tubular Doom PK 'Core Black'—first introduced in November 2016 and inspired by Y-3—offers a contemporary aesthetic in its original iteration. A Primeknit upper in a two-tone geometric pattern combines with a sock-like bootie that hugs the ankle. Subtle branding appears on the forward-facing pull tab and counter. The iconic Three-Stripes are translated into a lateral cage and laced up in black. A supportive, elastic strap across the midfoot comes up from the Tubular sole.