Nike Lunar Force 1 SP TZ x Acronym. Acronym’s ethos of utility, function and form, come together perfectly in this shoe. Their first ever footwear collaboration. The upper is executed in stealth black premium suede, with the heel featuring an angular juxtaposition of patent leather. Acronym’s focus on technology and practicality is embodied with the solid metal YKK zipper, featuring as an alternative to the traditional lace closure system. Similarly to their apparel and 3RD ARM accessories, the zipper has a pull tab to grant further speed to the operator. Releasing on the 9th of April at selected retailers such as hanon.