Pro-Tec 3D Calf Support

General Application: The 3D Flat Calf Support is recommended for minor to moderate calf tightness and strains. Made from Flat Stitching Technology. This allows customized stitching to achieve 3D shaping of the fabric for an optimum fit. 3D Fit contours to calf area to provide compression and support. The breathable multi-directional stretch allows a full range of motion while maintaining a high level of support. 20-30 mmHg medical-grade compression. Sizing Chart Measure the circumference of your leg in the middle of the calf muscle.