The Game of Thrones x adidas Ultra Boost “House Stark” is one of the six Ultra Boost colorways included in the epic collaboration between adidas and the popular HBO series. This colorway represents the Stark family with an appropriate color palette of dark grey and black to mirror the look of Stark's grey-skied homeland. The premium construction features a heather grey Primeknit upper with black suede panels for the heel counter and toe panel. The cage is featured in grey leather with black stripes, while the Boost midsole is painted in charcoal grey. The more rugged trail sole of the Ultra Boost is included, inspired by the rugged terrain of the Stark family’s territory. Tabs on the heels include the iconic GoT phrase, “WINTER IS COMING.” The Game of Thrones x adidas Ultra Boost “House Stark” released on March 22, 2019.