Unbelievably flexible womens ballet flats poised for modern movement with timeless Italian craftsmanship.Leather upper responsibly sourced through Leather Working Group-audited factories Partially recycled linings with soft + eco-conscious comfort Slip on fit Square toe Flexa comfort technology: Timeless Italian craftsmanship with unbelievable flexibility and cloud-like cushioning0.25 inch heel Sarto By Franco Sarto Sarto Flexa Amaya Ballet Flat Shoes (Black Leather) 7.5 W Slip On Fit, Square Toe, Slip-On Fit