Part store, part experiment, the new NikeLab store is a must-see for fans of the brand or design in general. Built with sustainability in mind, using as little material as possible, and plays host to limited edition and collaborative versions of both Nike's latest shoes and apparel as well as reimagined heritage styles. Oh, and don't worry if you're not planning a visit to NYC anytime soon — this new store opened the same day as its sister stores in London, Hong Kong, Shanghai, Paris, and Milan.