Foot insole that supports skeletal balance with patented technology and prevents stuffiness with high breathability. *The box has been opened, but the insoles themselves are unused. - Product Name: WalkQ+ INSOLE JOY FOOT - Size: S (23-24.5cm) - Patented Technology: Supports skeletal balance - Features: Supports floating toes - Breathability: High breathability prevents stuffiness - Support Points: Supports balance with 3 points