Tactical Gear Military Water Bottle Bag Construed by 1000 Denier nylon, Height 7'', Diameter 3.2'' Outdoor Sport Tactical Gear Military Water Bottle Bag Kettle Pack Pouch Water bottle holder with adjustable locking drawstring: secures water bottle effectively Able to be attached to any molle webbing vest, bag, duty belt or backpack Great to use for running and any other type of outdoor activity.