Bulgarian designer Kiko Kostadinov teamed up with Japanese footwear brand ASICS to release a highly limited edition colorway. The Kiko Kostadinov x Gel Burz 1 'Black' features a black textile upper with white accents on the side patterns, as well as FlyteFoam technology in the midsole, a thin layer of rubber along the sides, and an impact guidance system. The sneaker also boasts a rearfoot and forefoot GEL cushioning system.