The BACK-UP BELT SYSTEM (BBS) was designed to offer more options to carry essential gear whether on-duty, off-duty or in a plainclothes situation. The Back-Up Belt System components are available singly or as a kit that includes all five pouches and a handy bag. Pouches feature a hook-side backing that attaches to a matching loop-side panel in our outerwear, TDU pants, and other select tactical garments. BBS is a completely ambidexterous system and allows you to position your gear specific to each mission, as well as to balance the weight distribution of your gear. Imported.