Based on the classic high boots look, the Jack Pyke Ashcombe Zip Up Boot is a combination of style and comfort. The high-grip sole guarantees that the boots are stable on muddy ground. The boot is lined with 3 mm neoprene, which helps keep your feet warm and comfortable. We have placed a removal tab on the back of each boot for easy removal. There is a detachable YKK zipper on the side that covers the waterproof inner part.