Breakthrough design combines the strength of carbon fiber with ultralight foam to create one of our most innovative, high performance Superfeet insoles ever.
Size Guide (based on shoe size)
B - Kid's 2.5-4; Women's 4.5-6
C - Women's 6.5-8; Men's 5.5-7
D - Women's 8.5-10; Men's 7.5-9
E - Women's 10.5-12; Men's 9.5-11
F - Women's 12.5-14; Men's 11.5-13
G - Men's 13.5-15