I was using these at home. If anyone would like to try them, please let me know. They are used, so please understand. Arch Fitter 601 (Indoor Slippers) Hallux valgus, splayed feet, metatarsus adductus, flat feet, acupressure Navy (NAVY) L size: 24.0-24.5cm The sole shape, with its upturned toe, supports the toe lift and prevents tripping. The footbed shape, which correctly supports the longitudinal and transverse arches, corrects collapsed arches. Correct walking increases the activity of the gluteus maximus and biceps femoris, leading to a beautiful line with lifted hips. Heel height: Approximately 3cm Heel difference: Approximately 0.8cm *Heel difference This is the height calculated by subtracting the thickness of the toe from the overall heel height. Please use this as a guide to the height you will feel when wearing them. - Color: Navy - Size: L - Material: Synthetic fiber - Design: Slipper style