Superfeet Green Insoles - Medium to High Arch - Men's Green D / 7.5 - 9

Designed primarily for footwear with a removable insole, Superfeet Green provides maximum support and shock absorption. Featuring Agion antimicrobial top cover treatment to help reduce bacteria and help prevent foot odor. Ideal for feet with medium to high arches. Rmended footwear: Running, walking, hiking, alpine and industrial footwear. Sizing: A= women's shoe 2.5 - 4. B= women's shoe 4.5 - 6. C= men's shoe 5.5 - 7, women's shoe 6.5 - 8. D= men's shoe 7.5 - 9, women's shoe 8.5 - 10. E= men's shoe 9.5 - 11, women's shoe 10.5 - 12. F= men's shoe 11.5 - 13, women's shoe 12.5+. G= men's shoe 13.5 - 15. H= men's shoe 15.5 - 17....