You just might feel like you can do anything when your feet feel great in FitFlop Women"s Sling Sport Thong Sandals Today women around the world wear FitFlop sandals to help diffuse underfoot pressure, absorb shock and reduce stress on joints. Patent-pending Microwobbleboard technology was created by a senior biomechanist at London South Bank University to activate certain leg muscles through three densities of EVA. A high-density heel absorbs shock in lower legs to help relieve joint stress. A low-density midsection creates slight instability, which increases lower leg muscle activation. A mid-density toe area helps increase stability. This style presents a modern thong sandal look with a sporty nubuck leather and twill upper.