Maxxxi biker boots by Casadei made of black calf leather and featuring a round toe, lace-up design, rear puller and imposing sole with layered textures. Absolute protagonists of a cyberpunk look, between high-tech and pop underground. 70 mm/2. 7 inches high sole with 60 mm/2. 4 inches platform. Side zip closure. Composition: Composition:, 100% Calf Leather. Sole:, 100% Rubber. Color: black