STRONG ARCH SUPPORT: Made with Carbon Fiber, strong yet flexible to adapt to activity level or physical changes with excellent elasticity, engineered to provide precise support where you need it most, reducing strain with a strengthened support design for both the inner and outer arches. SHOCK ABSORPTION : With a large-area energy absorption design, its advanced materials effectively distribute and reduce the overall impact stress of every step on feet, ankles, and knees for smoother and less strenuous movement. FOOT STABILIZATION: Promotes proper foot alignment, which can improve overall posture and enhance walking comfort. This is equipped with a wave anti-slip pattern and deep foot cup to maintain the overall foot stabilization. TRIM TO FIT & ERGONOMIC: Tested for long-term use and crafted with high-quality materials, this can withstand daily wear, even after being trimmed for a personalized fit with most shoe types. TARGETED SUPPORT: With over 30 years of experience in product development, GED adheres to strict manufacturing management standards and designs high-quality products that are suitable for various shoe types and foot shapes. Today, we continuously innovate while closely monitoring future trends and market needs. HOW TO USE: (1) Remove the original insole from the shoe, fold the front of the purchased insole in half, and insert it into the shoe. (2) After confirming the position, press down on the back end to fix it. (3) Slowly unfold and flatten the folded front part, and complete!