The Aetrex Sydney features the Aetrex Healthy Three: Arch support to help stabilize and align the feet, arch support to relieve common foot problems and a memory foam footbed to provide cushioning and comfort. The Sydney features a fully adjustable espadrille quarter strap with two hook and loop closure on a 3" wrapped wedge. The Sydney pairs well with your favorite jeans for brunch or a fancy dress for a night out.