Crafted for Johnston & Murphy Collection. Wet Green tanned leather, using naturally rich olive leaves, is biodegradable and avoids any toxic substances. Used on both upper and lining. Cushioned, leather-covered footbed. Genuine Goodyear welt construction for long-lasting wear and durability. Trampoline® comfort system for enhanced wear. XL EXTRALIGHT® High Abrasion EVA outsole for comfort and durability.