This is a hinged knee support that securely fixes the knee. ・For both left and right knees ・Adjustable size with Velcro ・For protection and stability of the knee during sports and exercise ・Also usable for rehabilitation and support in daily life It has been used only a few times and has no noticeable tears, but there is some wear and tear due to it being a used item. Please check the photos for the condition. Please purchase only if you understand that this is a used item stored at home.