Introducing the Womens Amphibians Collection by Dr. Martens. These lace-up boots are perfect for the fall/winter season. The upper is made of 100% textile, while the inner lining is a combination of thinbond (30% polyester), microfiber suede (13% nylon + 50% Pu), and PU Al 634 (39% PU 45% polyester). The sole is made of 100% Pvc, and the heel height is 2.5cm. Step out in style and comfort with these fashionable boots. Colour: black