I need write more and more about this product bacuase it's create situation to admit in hospital for couple of days.
I used it for only one day after walking with yoga paduka ,even I am not in a position to walk.
Lift foot ,thumb button swelled very badly.taken couple of days bedrest.
1.springs and caps will come out in very short period. 2.Due to uneven pressure ,your foot will injure seriously. 3. Instead of increasing blood pressure, creating new health issues.
Please do not waste your money !!! Worst slipper I have ever experienced.!!! I didn't want to give a single star for this slipper because this product do not deserve a single star.....