From Naot, the Helm Suede Ankle Booties feature: Suede upper Dual side zippers Padded heel cup and instep for that extra dose of comfort Stay cozy and dry with padded technical lining Crafted with Naot's removable, anatomic cork and latex footbed mold to the shape of your foot with wear, ensuring personalized comfort Metal shank Synthetic outsole Approx. 1.5" heel height Imported. Styling Notes: It is recommended that half sizes should size up when ordering