From Birkenstock, the Men's Boston Oiled Leather Soft Footbed Slip On Clogs feature: oiled leather upper millions of microscopic air bubbles cushion your feet while providing moderate arch support raised toe bar is designed to encourage the natural gripping motion of your feet anatomically correct cork/latex footbed dual-layer jute: top wicks away moisture while the bottom adds strength and makes resoling easy flexible, lightweight EVA outsole for durability and shock absorption Imported.