Nalgene Water Bottle Modular Pouch. Pouch is constructed from 600 Cordura Nylon in genuine Crye Precision MultiCam® with heavy cover flap and zippered closure. Double layered and insulated to keep beverages cooler, longer. Fits most 750 ml and 1 liter bottles. Reinforced MOLLE attachment straps with corrosion resistant coated brass snaps secure pouch to any MOLLE compatible vest, pack, etc.. Moisture barrier liner and brass grommet on the bottom helps aid in drainage incase of bottle failure. Front utility pocket for keys and other small items.