Anchored by a self-covered platform and chunky curved heel, Coach's Bobi raffia mules feature a wide vamp strap. Raffia upper Open toe Slips on Rubber sole Imported SIZE Platform height, 2.4" (60mm) Curved block heel, about 4.3" (110mm). Women's Shoes - Contemporary Shoes > Coach > Saks Fifth Avenue > Barneys. COACH. Color: Natural. Size: 10.