by a physical LODI foot arch supporter to M 2 pairs [Supervised therapist] 22.5cm 25.5cm recommended, size,

[Recommended size] M size 22.5cm - 25.5cm 2 pair set [Renewal] Product size has been revised based on customer reviews. [Sizes to choose from] Available in 3 sizes not available at other companies [Special Points] Our staff tried on each size to create the perfect fit. An arch is created in the sole of the foot to reduce the impact when walking. Provides soft support for unbearable foot fatigue and painful problems.