Perfect for minor to fairly serious knee complaints and for daily use, work and sports. Offers maximum support to the knee without the use of hinges.   The McDavid 425 Knee Support is specially designed for people who don\'t want hinges in the brace they\'re going to wear for their disorders. The McDavid 425 Knee Support contains two medial and two lateral busks, two Velcro straps and four elastic cross-shaped straps. All these unique features are the reason that the McDavid 425 Knee Support is being used with great success for years when it comes to optimally supporting the knee during everyday activities, work and sports and when experiencing complaints caused by knee disorders.