These Titan studded biker boots by Ash have been crafted with a distressed leather upper and a mixed leather and rubber sole. The details include: a pull on style, a matte stud embellished design with a double strap detail, twin pin buckle fastenings, a reinforced heel counted, double stitch detailing, a round toe and Goodyear constructed sole with a low stacked heel. ABOUT ME Upper part: 100% Real leather. Lining: 100% Real leather. Sole: 50% Real leather, 50% Other material.