Adidas Celebrates Its Legendary ZX Line of Running Shoes With a New Ultraboost Collection Victor Deng our website, we may receive an affiliate commission. Adidas is celebrating its legendary ZX franchise with the next wave of Ultraboost styles. More from Footwear News The Adidas Ultraboost “ZX” collection is the latest set of the popular running shoe to release and it will arrive this Friday. The pack consists of three colorways including “Cream White,” “Light Aqua” and “Bahia Mint,” inspired by the original iterations of the ZX 6000, ZX 8000, and ZX 9000, resp...