Future-conscious, the Nike ISPA Universal really fits the mould for the brand's modern silhouettes. Innovative as always, the shoe boasts a zero-glue setup for less waste, while the Bio-EVA foam is made from bio-based feedstocks from sugarcane. The silhouette is utterly fashion forward too, nodding to heritage models such as the Air Max 270, the Zoom Type and the Solarsoft HTM. Computer-driven data from each shoe created something completely unique, with a foundation of heritage.