AETREX DIGFIT SYSTEM Aetrex Digifit Insoles Half Women's L100 Insoles Shock Absorption High Arch Correction Antibacterial Deodorant Memory Foam Sneakers Walking Shoes Casual Shoes Business Shoes Pumps Boots Regal Functional Insoles High-Performance Insoles Arch Support Aetrex Correction System A half-type with a unique Cobra Shape structure. Can be used in business shoes and pumps, which were previously unusable, without compromising the fit. It is positioned to support the navicular bone slightly behind the arch of the foot, and has just the right firmness to flex when weight is applied. This structure supports the foot's rocking motion and suppresses inward collapse. [Brand] Aetrex [Size] W8 (equivalent to 25 to 25.5 cm) [Condition] Unused item [Shipping] The box will be folded for shipping.