Exclusive moisture wicking HyrdaCinn fabric is latex free and neoprene free. Permanently bonded antimicrobial barrier offers protection against odor causing bacteria, fungus, and other microorganisms. Anti-slip inner grip strips help prevent brace migration. Triaxial Hinges provide maximum support and protection with near normal knee motion. Upper strapping system and tibial containment system add superior support. Inner sleeve features a formfitting hourglass design. Extremely soft-to-the-touch and lightweight with seamless sewing delivers ultimate comfort. Free nylon mesh laundry bag shields clothing from hook-and-loop straps in gym bag or washing machine.