Make a bold statement in these sleek essential knee high boots for women. Stretch suede faux leather partially made from recycled materials or Nappa leather upper responsibly sourced through Leather Working Group-audited factories. Partially recycled linings with soft + eco-conscious comfort. Back-zip closure. Metallic heel detailing. Pointed toe. 15.25 inch shaft height 12.75 inch circumference. Note: Measurements based on size 6 boot. For each half size up from a 6 shaft height increases by.12 inch circumference by.20 inch. 3.5 inch block heel. Model Height 5ft. 5in. and wears a size 6 Measurements taken from base of the heel up 34cm. Right calf measures 32.2cm. Left calf measures 32.0cm.