Light and breathable, the ECCO Irving Fisherman Sandal is a comfortable option designed for casual wearing. It has the fisherman style for a unique look with cutout slits on the front that add a stylish flair. This slip-on has a direct-injected polyurethane outsole with high flexibility. Its textile lining creates soft comfort for your foot. Featuring the ECFS technology, its leather-covered inlay sole ensures increased air circulation. Direct-injected Polyurethane Outsole Leather-covered Inlay Sole Textile Lining ECFS Technology.