Thank you for viewing! Product Description Condition: New, unused Size: M (25-26cm) Color: Black Authentic, set of 2 pairs. Product Features: * Supports the arch of the foot, providing comfortable walking that reduces fatigue even after long periods of walking. * Insoles that have undergone clinical trials. * By making walking comfortable and habitual, walking motion is improved, leading to an increase in leg skeletal muscle and a reduction in body fat. * Supports the cuboid bone for comfortable walking and ease of walking. * Supporting the cuboid bone allows for free movement of the toes, resulting in comfortable and easy walking. No comment, immediate purchase OK. Thank you!