Worn Once- The Gravity Defyer GDEFY Ion White with Gray trim Athletic Shoes are Women's US Size 11. They are known for offering heel pain relief and comfort for women who engage in various outdoor activities. These shoes have a lace-up closure and a cushioned design for breathability and support. Designed by Gravity Defyer, the shoes are part of the GDEFY product line released in 2021, making them a stylish and functional choice for those looking for relief from heel pain while enjoying their favorite athletic activities.