New from the makers of Phase 4 Orthotics, WalkFit orthotic insoles help reduce pain in feet, knees, hips, and back. Each pair of WalkFit insoles comes with 3 customizable arch inserts, low, medium, and high. Once your feet have adjusted to the WalkFit Orthotics, you will experience a noticeable increase in foot support and comfort. Available in mens sizes 6 through 14 and womens sizes 5 through 12. See chart below to find your exact match. Womans Shoe Size Mens Shoe SizeSize A5 thru 5 1/2 Size B6 thru 6 1/2 Size C7 thru 7 1/2 6 thru 6 1/2Size D8 thru 8 1/2 7 thru 7 1/2Size E9 thru 9 1/28 thru 8 1/2Size F10 thru 10 1/29 thru 9 1/2Size G11 thru 11 1/210 thru 10 1/2Size H12 thru 12 1/211 thru 11 1/2Size I 12 thru 12 1/2Size J 13 thru 13 1/2Size K 14 thru 14 1/2