FitFlop Women's Walkstar Thong Sandals

Give your legs a workout while you walk in revolutionary FitFlop Women's Walkstar Thongs. Every step you take helps tone and trim your legs while reducing strain on your feet, knees and back. Devel... more

Give your legs a workout while you walk in revolutionary FitFlop Women's Walkstar Thongs. Every step you take helps tone and trim your legs while reducing strain on your feet, knees and back. Developed by biomechanists at the Center for Human Performance at London's Southbank University, FitFlops have been scientifically proven in independent studies to boost overall leg and calf muscle activity as you walk. The secret is the varying density of EVA foam in the midsole that generates a "micro-wobbleboard" effect to significantly increase muscular tension. The result: your legs work harder than they do in standard sneakers or shoes and you burn more calories. Multi-density EVA midsole increases the amount of time muscles are engaged during each step you take by 12%, strengthening core muscles while improving posture. Molded EVA outsole keeps you moving on almost any surface. Leather and cotton / polyester thong upper feels soft and comfortable. Whole sizes only. For half sizes, order next size up. Material ... less