The SuperFeet Flex insoles are great for most athletic footwear. Made with the proprietary ADD/APT, these insoles reduce foot fatigue, thus relieving pressure and discomfort in the knees and low back. These insoles have odor control and moisture wicking properties, and come with a 60 day guarantee.
- Size A: Youth 13.5-2
- Size B: Youth 205-4, 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