This is the highback for BURTON's "MISSION" bindings. It is a men's M size, brown color, and comes as a left and right set. The forward lean adjuster is secured with screws. This is a slightly older model from the era of Burton bindings with the full round disc (for 3D inserts). I believe it's from around the 2007-2008 model year. It should be compatible with most bindings from that era. It will likely not fit current Re:FLEX or Channel models. Please carefully check and verify your own bindings. How about using it as a replacement part for a broken component or as a spare? There are minor scratches, scuffs, and deterioration of the coating material where the heel cup makes contact, but I believe it is in usable condition, including the cushioning. As this is a used item with age, please refrain from purchasing if you are concerned about its condition. For your peace of mind, please check the photos for the condition and ask any questions you may have beforehand. #BindingsPartsAlsoAvailable