1 Pair Flat Foot Bow Corrected XO Leg Orthopedic Insole, Size: M (Black)

1. Arch half-pad, soft and comfortable, anti-wear and slip resistance, arch support
2. Arch support area: it acts as shock absorption and buffer
3. Heel wrap area: Balance the ball of the foot with the shoe
4. Foot massage area: gentle massage area,
5. Heel cutout: Make sure there is plenty of buffer between the heel and the shoe
6. Comfortable use, healthy bonus points, balanced stress, comfortable feet
7. U 4D wrap, fits heel to firm heel
8. Fit heel, absorb shock and slow pressure