Tailored by three-dimension of knee and adjustable tension by yourself to add pressure effects of the outer edge of the patella and C-half-moon shape of the gasket will be a comfortable on knee. It helps to relieve pressure on knee and enhance the dynamic performance during exercise. It can relieve the patella tendon injury such as bending, jumping, and movements frequently. The patent of environmental material of Inno-Tex which is fully breathable, quickly rule out the heat and moisture during exercise and keep dry and comfortable protection.