A dainty bow keeps things feminine on this sporty-casual thong sandal. Innovative OrthaheelĀ® Technology provides superior orthotic support, relief and stability which helps realign the feet back to their natural position.1 1/4 heel; 1/2 platform (size 9).American Podiatric Medical Association Seal of Acceptance.Recommended by Dr. Andrew Weil.Synthetic upper/textile lining/rubber sole.By Vionic; imported.Women's Shoes.