Recommended for those concerned about flat feet, bowlegs, and inward-turning feet, these are corrective insoles with arch support (women's sizes). With a three-dimensional arch design that firmly supports the arch of the foot, they lift collapsed arches and reduce the burden on walking. They can be widely used for daily walking, work, and sports. 【Recommended for those with these concerns】 Easily tired due to flat feet Concerned about O-legs/XO-legs Unstable gait due to inward-turning feet/outward-turning feet Easily experience pain in ankles and knees --------------------- Contents: 2 insoles (left and right set) Size: Shoe size 22.5cm - 24.5cm About Delivery: Delivery will be by postal mail, so you can rest assured even if you are not at home. #ArchSupport #ArchSupport #InwardFootSupport #FootPain