Vionic Pacific Rio - Women's Adjustable Platform Sandal. The platform gets an upgrade with Pacific Rio, a beach-ready slide with three adjustable straps across the vamp. A gold metal buckle detail brings both function and style to this classic silhouette, which adds just the right amount of height. Natural Alignment with Vionic's Biomechanical Footbed. The orthotic grade footbed supports your feet from the ground up. Heel height is approximately 2 inches. Faux cork print with gold accents. Fully adjustable as seen in picture, great for traveling when your feet can go from swollen to back to normal. Fast shipping, smoke free home.