Insolia redistributes your weight away from the balls of your feet reducing pressure and increasing ankle stability allowing you to wear your heels comfortably all day long insolia is endorsed by the uk college of podiatrists give a summer outfit a glamour boost with these chic sandals item details heel height for ladies size 4 shoe79mm style product shapesandals fitregular fit fasteningbuckle comes in sizes 3 8 including half sizes care and composition composition upper texti