Mueller Sports Hg80 Hinged Knee Brace is the most comfortable brace you will ever wear. Its the perfect support for weak knees and injuries with extreme comfort for long-term wear. The Triaxial Hinge closely simulates the natural tracking of the joint for superior support. HydraCinn fabric wicks away moisture and manages heat around the knee. Odor-resistant fabric is extremely soft to the touch with flatlock seams and features a conforming hourglass design. Interior grip strips complete the anti-sweat, nonslip design to keep the brace from moving. For accurate sizing, measure around the knee. Made of 43% aluminum, 34% nylon, 7% spandex, 5% polyester, 4% ethylene vinyl sketate, 3% polyurethane, 2% thermoplastic urethane, 2% silicone. Imported. Sizes: S(12-14), M(14-16), L(16-18), XL(18-20). Color: Black. Type: Braces.