Innovative three-dimensional knitting technology, high-elastic compression fabric, ihuan copper knee brace have excellent breathability and sweat absorption. NO TIGHT, NO ITCHY, NO SMELLY. You can wear our knee brace all day, your knee can breathe freely, and feel the just right compression, relieving pain immediately. They are always working for protection. Durable and Washable - ihuan copper knee compression sleeve is lightweight and durable. It will be invisible when worn under pants, and it looks great by itself
