Solid-color tall riding boots Round, closed toe 1.5in platform heel Flocked outsole Knee height Zipper ankle closure Keep your feet comfortable and look stylish when wearing the Sienna Tall Riding Boots from A New Day™. These tall riding boots are designed with a round, closed toe with a one-and-one-half-inch platform heel for a stunning look. Designed with a hard outsole, these knee-high boots feature an ankle zipper and back stretch fabric for easy on and off. A New Day™: Style that goes wherever you do.