XC-72 pushes its classic sources of inspiration even further into unexplored territory, with a time-bending design inspired by the speculative technological optimism of 1970s concept cars. The pattern of the gum outsole has the elements of XC-15, 375 and 620 which it’s made with environmentally friendly material. New Balance also tried a more vivid and bold color scheme to the collection that made the shoe the new favorite of young generation.