UGG and Willy Chavarria rework the biker boot with a leather upper, leather straps, and metal biker buckles engraved with the Willy Chavarria logo. A 17mm sheepskin lining, 17mm Tablegrade Sockliner, Sugarcane EVA midsole, and rubber outsole complete this black statement style. UGG UGG x Willy Chavarria Biker Boot UGG x Willy Chavarria collaboration Leather upper Leather straps with metal biker buckles Willy Chavarria logo-engraved buckles Metallic UGG and Willy Chavarria label on the heel 17mm sheepskin lining 17mm Tablegrade Sockliner Sugarcane EVA midsole Rubber outsole Color: Black Material: Leather, Sheepskin, EVA, Rubber See more Boots and Shoes Vendor Code: 1186775