Price not negotiable. Runway Cure Sole L New Purchased in September. Color: Black系 (Black-based) **M size (22.5-23.5cm) **L size (24cm-25cm) Only the item in the 4th image will be sent. 1. Support and formation of the arch of the foot. By simply wearing it, it supports the arch of the foot and shapes the arch, improving your foot alignment. 2. Improved exercise efficiency. By aligning your body from the soles of your feet and changing your walking style, each step of your daily life becomes training. 3. Core stability and beautiful posture. By stabilizing your feet, it suppresses core instability and supports beautiful posture and style improvement. 4. Beautiful legs and diet support. By continuing to wear it, you can expect beautiful legs, diet effects, and the elimination of swelling and lower body fat! 5. Various usage scenarios. In addition to everyday use, it's suitable for walking, yoga, Pilates, etc. No stains, tears, or odors.