Etude House Handy Water Resistant Rain Boots Shoe Cover Compact, foldable, easy to carry in bag Zippered boots with adjustable strap The bottom of the M shoe cover long is 9.8 inches. The bottom of the L shoe cover long is 10.2 inches. The bottom of the XL shoe cover long is 10.6 inches. The bottom of the XL shoe cover long is 11.2 inches.