Nike Dunk Low IronstoneThe Ironstone Nike Dunk Low has an upper that is designed with a mix of suede and leather materials. The colorway features light iron ore, ironstone, and phantom tones and a color block design on the midsole, with the ironstone color transitioning into a darker brown toward the heel. The outsoles are made from rubber for traction on various surfaces, and the insoles are cushioned with Nike's signature Zoom Air technology. Colorway: Phantom Light Iron