Hydration is great, but so is ballistic armor. Now you can have both with the ArmorBak™. Lightweight and simple to use, the Armorbak™ is deigned specifically to attach to the back of the IOTV, MTV or any other vest that offers a MOLLE/PAL back panel. Quick Attach Pressure Straps increase the flow from the low profile reservoir and stabilize the load. Includes the 100 oz (3 L) Mil Spec Antidote™ Short Reservoir. D.A.A.S. (Direct Armor Attachment System) Quick Release side-release buckles allow for a one-time set-up and rapid attachment-removal from any plate carrier with MOLLE Quick Attach Pressure Strap increases stability and makes on-the-move hydration, rinsing glasses and goggles easier 500D Rip-Stop Cordura® Fabric