Powerstep ProTech FULL LENGTH Size G WOMENS 12 to 12.5 MENS 10 to 10.5

Supportive, more cushioned prefabricated orthotic exclusively for medical professionals. ProTech therapeutic system features medical-grade polypropylene orthotic supports, neutral heel/forefoot posts and a well-contoured stabilizing heel cup with Poron Comfort Cushion, all encased in a unique Poron/EVA-cushioned casing. Provides effective relief from the heel and arch pain of plantar fasciitis and other common foot conditions Chart According to Shoe Size: SIZE WOMENS MENS Size a 5 to 5.5 3 to 3.5 Size A 6 to 6.5 4 to 4.5 Size B 7 to 7.5 5 to 5.5 Size C 8 to 8.5 6 to 6.5 Size D 9 to 9.5 7 to 7.5 Size E 10 to 10.5 8 to 8.5 Size F 11 to 11.5 9 to 9.5 Size G 12 to 12.5 10 to 10.5 Size H 13 to 13.5 11 to 11.5 Size I 14 to 15.5 12 to 12.5 Size J N/A 13 to 13.5 Size K N/A 14 to 14.5