Looking for a light, breathable sleeve with supportive compression? Introducing the 3d Flat Compression line from Pro-Tec. Flat knit compression is an advanced knitting technique that allows for better shaping of the fabric, providing an optimum fit with customized compression zones. This exceptionally elastic material contains a high filament content per thread, producing a stronger, softer, more comfortable support. Available for the knee, thigh, calf, ankle, elbow, and wrist.