DESC: Ecco s top-notch detailing and construction can both be found in the Alpine. Premium leather, suede and textile upper is formed into a sophisticated, rugged-looking boot. Contrast stitching provides an element of style. Dual hook-and-loop closure provides a snug fit. Pull-tab at heel assists for an easy on/off. Waterproof GORE-TEX membrane keeps feet warm and dry. Removable felt insole adds extra warmth during cold days. Direct-injected, single-density polyurethane outsole. Outsole is lightweight and flexible to assist with walking.