Chelsea short boots JIL SANDER / JIL SANDER's 23 new autumn and winter zipper thick-soled boots are a simple and elegant zipper design of the original high-end customization, and are delivered with an ugly toe-cap thick sole. The molded latex pads are super comfortable and a must-have versatile fabric for autumn and winter. : Original calfskin lining: Feet same as cowhide Outsole: Rubber bottom Water table: PU water table bag cowhide code number: 35-40 40 customized,