MFSPC-S vertical climbing/repelling system is compatible with all MFSPC-S belts. This system allows the operator to adapt his combat belt for such military applications as air assault or urban operations not to lose the combat belt’s SOP. MFSPC-S combat belts are produced with D-RING COBRA PRO STYLE 18kN aluminum buckle, which allows using MFSPC-S belts for repelling and climbing. Leg straps come in one adjustable size.