The Sprinters feature a layered construction crafted from calfskin, tripon leather, and hairy suede. Defined by textural interplay and tonal contrasts, the design is set on a studded rubber sole. The Numeric logo is positioned on the tongue, with code 22 on the outsole, while the heel is finished with the signature white stitch. goat leather calf leather cotton lining nylon rubber hairy suede Four Stitches at the back