The weak link in military straps is the adjustable pin. When it wears out, you need to replace the entire buckle. With the help of thomas bates desigen the problem with an improved mousetrap was fixed. There are no moving parts as such that could wear out. This belt uses an anvil style buckle, which greatly simplifies the process of attaching the buckle to the belt. Note that this belt also has an upgraded belt material that should last much longer and dry much faster if it gets wet. Military style belts are cheaper to find, but you can't find better.