The Nike Quest 'Cool Grey' has a slip-in bootie for a socklike feel inside a lightweight mesh upper. Flywire cables wrap the foot and provide lockdown, and a removable insole lets you adjust the fit. A padded tongue and collar provide cushioning up top, while a full-length Phylon midsole adds plenty of cushioned support. This version comes in a mainly black colorway, with a lighter side Swoosh.