Statement calf height Derby boots in polished black Colorado leather. The ‘Arden’ round toe boots have a lace-up fastening and inside zip to easily pull them on and off. The boots sit on a chunky, yet lightweight black commando sole with a textured lug outsole for added traction. Finished with silver-tone metal eyelets, lace hooks at the top and a red leather insole with a debossed logo. Upper: Leather. Sole: XL EXTRALIGHT®.