SuperFeet Flex thin insoles are designed to give you greater comfort in tighter fitting shoes. Made with durable Aerospring foam, these insoles hug your feet with moisture-wicking odor control material. With this added comfort your feet don't experience as much fatigue, thus reducing stress on your knees and back as well.

• Size A: Youth 13.5-2
• Size B: Youth 2.5-4, Women's 4.5-6
• SIze C: Women's 6.5-8, Men's 5.5-7
• Size D: Women's 8.5-10, Men's 7.5-9
• Size E: Women's 10.5-12, Men's 9.5-11
• Size F: Men's 11.5-13

Part Number: FlexT