The Air Max 90 QS 'ACG' features details and colors inspired by Nike’s long-running outdoor line. The upper blends a black textile base with orange leather overlays, a black suede mudguard and contrasting purple and teal accents. A padded nylon tongue offers a comfortable fit, while reflective rope laces offer deliver visibility in low-light conditions. The retro runner sits atop a soft foam midsole, equipped with a visible Max Air unit for lightweight cushioning.