Constructed from tough PVC mesh webbing for maximum ventilation and durability. With three adjustable front buckles side straps and adjustable shoulder panels the vest is adjustable to fit most body types. The PALs Modular Vest includes a heavy duty belt with two additional pistol magazine/utility pouches reinforced drag handle strap and the vest is also hydration system compatible (bladder not included). For the shooter looking for a modular vest for different shooting scenarios here is the modular vest you ve always been looking for. You can attach your PALs compatible cartridge/shell holders magazine and utility pouches in any fashion on this PALs Modular Vest.