With the same patent-pending muscle-loading Microwobbleboard midsole that made FitFlop sandals famous, the new Superboot helps activate the muscles in your thighs, calves and bottom more every single time you take a step. This version is constructed with supple leather that is treated for water and stain resistancy. Superboots are instantly and amazingly comfortable, so you don’t have to wear them in before you wear them out. They’re fabulous, fashionable, and they can help make you fitter. We suggest giving lesser shoes the boot!