Abstract: The present invention pertains to an orthopedic device for immobilizing an appendage of a patient. The orthopedic device includes a linkage and a first member fixedly secured to the linkage. The first member has a side and an open region defined in the side. The orthopedic device also includes a second member which is slidingly secured to the linkage. The second member is capable of sliding along the linkage to be positioned adjacent the first member. The second member has a first side and a first open region defined in the first side. The first open region of the second member communicates with the open region of the first member when the second member is adjacent to the first member such that the first and second members are capable of being positioned about the appendage through the open regions of the first and second members.