The Good Will Out x adidas NMD City Sock Ankoku Toshi Jutsu is said to be inspired by Shinobi – the male ninjas of feudal Japan. These ninjas were often tasked with espionage or assassination and “Ankoku Toshi Jutsu” is their legendary technique which allowed them to see in complete darkness. This technique of theirs is translated on to the shoe by coming with an all-Black Primeknit upper paired up with a matching Black EVA insert overlays and a Blacked-out Boost midsole. Additional features on the shoe include the ripped outsole for extra grip, the dual branding on the leather tags on the tongue region and the additional branding on the heel pull tab.