The New FitFlop Surfer Leather (Chocolate Brown) Men's Sandals, male, Shoes , Open Footwear , Casual Sandal, 11 M (D), true, for the women's FitFlop sizing guide. Click to learn more about the biomechanically engineered ergonomic FitFlop® footbed. Make your way to your nearest sandy beach and get ready for the swells in the Surfer. Premium leather uppers. Slip-on for easy on and off. Features an ergonomic Microwobbleboard