Lighten up and stay hydrated, wherever adventure calls. The Hydrobak™ Light carries a 1.5L Crux® Reservoir with Quicklink™ disconnect, plus an extra 1L of cargo space for basic essentials so...

20% more water per sip Leak-proof cap is easier to open and close On/off lever lets you seal your drinking tube shut with one hand Hydroguard™ technology inhibits the growth...

This pack has grownup features—1.5 liters of water, a bike tool organizer pocket, and zippered compartments for layers and essentials— in a package that fits younger explorers. We’ve also added...