Free People Haven Thong Flatform Sandal In Red. New in box. Leather upper with man made sole. The leather and sole finishes on this vintage-inspired style have been handcrafted to reflect a two-tone, wax, burnish finish. Any variations in shade or marks is intentional and gives each shoe its own unique characteristics.. Heel measures approx 2.5 HPlatform measures approx 1.75 H.