Medically Certified Protection We learned a lot from developing our C-Frame and X-Frame knee braces, and we recognize the need for a great knee brace that won't break the bank. Not as stiff as the C-Frame or X-Frame, but a good chassis made from glass-filled nylon for comfort and a Carbon Injected knee for that rigidity which reduces the ACL, Meniscus, and MCL injury risk. Next step up is the X-Frame for a stiffer chassis and our top line cage type brace or the C-Frame Pro Carbon knee brace, if you are looking for a single sided hinge. Features Injected Composite chassis Slim hinges for superior bike feel Aluminium hinge covers for rigidity and endurance Reduction of forces to limit knee injuries: ACL, Meniscus and MCL Certified as medical device: EU CA014741,USA FDA 10048761 CE tested and certified as impact protection: Knee EN1621-1 Hyper extension limitations 5º, 10º, 15º and 20º for ACL injury reduction Low-profile shin bone pad for excellent boot fit Comfortable, easy-fitting and low-profile strap system Customized fit with interchangeable hinge padding sizes Size: S-XXLNEW SIZE XXL Manufacturer's Part#: 5019010250
