New Balance Superfeet Casual Flex Cushion Insole Sizes (FL6386) - 21.5-23cm (9.5-9.9 inches)

B: (21.5-23cm), C: (23.5-25cm), D: (25.5-27cm), E: (27.5-29cm) Emphasis on cushioning Recommended arch type: low to standard Thickness: Thick (forefoot 7mm, heel 11mm)