Who says you can't fit it all in one pack? With 26 liters of internal cargo space, the CamelBak Fourteener 26 Hydration Pack proves that you can. The built-in Air Support back panel incorporates ventilating body mapping technology to keep you cool, while an adjustable sternum strap provides a customizable fit. Eight exterior pockets, including an expanding side stretch pocket, give you more storage. A CRUX 100-ounce standard reservoir lets you drink hands-free, while a dual wing belt balances load weight and provides more storage capacity.