Sperry Top-Sider - Bluefish Sport Mule (Lake/Oyster) - Women's: Genuine handsewn construction and a padded tongue for durable comfort. Stain- and water-resistant leather for durable and long-lasting wear. Elastic lacing with a locking toggle for an adjustable and secure fit. Molded EVA cushioned midsole for all-day, under-foot comfort. Removable, full-length molded footbed with a heel cushion provides complete shock absorption. Non-marking rubber outsole with Wave-Siping for the ultimate in wet/dry traction.