Designed primarily for tighter fitting footwear, Superfeet BLUE (Size D) features our most versatile shape and medium volume. BLUE provides excellent biomechanical support for the widest variety of foot shapes.
RECOMMENDED FOOT TYPE
Ideal for feet with low to medium arches that may not tolerate maximum support.
Size D fits Mens 7.5 - 9, Womens 8.5 - 10.