Pro-Tec Athletics has introduced its 3D Flat Premium Compression collection of supports for the ankle, knee, and calf. The 3D flat stitching facilitates 3D shaping of the fabric, which allows for full range of motion while maintaining a high level of support. The knee support is recommended for of tendinitis, patellar pain/tracking, arthritis, minor soft tissue tears/strains, and general knee pain. The calf support is recommended for minor to moderate calf tightness and strains. The ankle support is recommended for minor to moderate ankle sprains and strains. All three products are available in four sizes (S, M, L, XL).