Mueller hg80 knee stabilizer is the lightweight support provides firm, comfortable compression and maintains full range of movement for weak, injured, or arthritic knees. Mueller hg80 stabilizers are made from exclusive hydracinn fabric which is the moisture-wicking catalyst for maintaining superior support with heat management. Its base sleeve is made of antimicrobial fabric that is uniquely breathable, extremely soft to the touch with flat lock seams, and features a conforming hourglass design. It has a solid inner grip strips complete the anti-sweat/non-slip design to help prevent brace migration and preserve high-performance support. This ultimate brace provides maximum support for weak or unstable knees, as well as protection after injury. Any mueller hg80 brace comes with a free custom-sized protective nylon mesh laundry bag, for your convenience. Features: supportive steel springs support both sides of the knee. Patented tension straps. Contour design minimizes bunching behind the kneefully trimmed edges with smooth seams prevent chafingpadded protection at kneerecommended for stabilizing the knee.