Since the late 80s, ACG has been considered a very important part of Nike’s catalogue, having quite a few die-hard fans worldwide. This model gathers inspiration from many other previous releases, yet it remains as the perfect summer hiker. The Nike ACG Zoom Air AO is made to withstand all weather conditions. The upper is built using a mixture of textile and mesh altogether with a hidden lacing system. In addition, this outdoor silhouette boasts a Zoom Air midsole, allowing for extra snugness when on feet. Its boot-like construction makes them refined and elegant.