Vantelin Kowa Calf Assist Foot supporter that firmly supports the calf with a patented taping structure. - Brand: Vantelin - Product Name: Supporter - Features: Patented taping structure - Usage: Knee support - Country of Manufacture: Japan - Size: M size X-shaped taping structure By adopting the X-shaped structure, it supports the function of the gastrocnemius muscle, and leg movement becomes smooth. Anchor structure that stabilizes the function The upper and lower anchors prevent the supporter from slipping up or down with moderate tightening, stabilizing the taping function. Box damaged upon purchase. Thank you for viewing.