Keep up the good work. The FUTURO ™ Comfort Lift tire has been designed to support your ankles properly. Put it on, put on your shoes and start your day! You can wear it all day or whenever you need it most. Special features: Soft binding, heel opening for greater comfort, discreet appearance Use For: Mild cases of arthritis, swelling or sprains. Product type: worn embracing the body Features and advantages: Anatomical shape for perfect fit and protection of the joints Comfortable base that reduces the formation of folds behind the heel Breathable material with elasticity of two directions for more comfort It fits comfortably in the shoe.