The next evolution in design, Functionally Innovative Compression. The F.I. Compression Contoured Knee Sleeve offers targeted compression and support where you need it most. The anatomically contoured construction features an improved elastic at the top and bottom of the sleeve that is so comfortable, you won't know you're wearing it.
We call it Copper Znergy.® 100% Copper and Zinc encapsulated fabric. Our proprietary 4D Lycra® stretch fabric wicks away moisture to regulate body temperature and offers natural and permanent anti-odor technology inside and out by eliminating the growth of odor causing microbes on the fabric. The UPF 50+ provides protection from the sun's harmful UV rays for advanced skin health benefits.