The award-winning pressurized GEIGERRIG Hydration System allows you to spray water to hydrate, share, clean, cool, etc.--anything you need. The pressurization enables convenient in-line plug-and-play filtration for on-the-go access to natural fresh water sources. When you are done, simply flip your Hydration Engine inside out and place it on the top shelf of the dishwasher for easy cleaning and drying. The Geigerrig Tactical 700 is a700 cubic inch hydration system with Molle attachments, 360º D-Rings, Two Large Stowage Compartments, Back Ventilation, Compression Straps, Insulated Tube, and 500D Corudra. Carry it. Molle to it. Just don't leave home without it!