Gregory's Juno H2O 30L Plus Backpack simplifies packing for a day on the trail. This pack comes with a 3-liter reservoir with its own dedicated space, so hydration has never been more intuitive. The 30-liter capacity has loads of space for hiking meals, extra layers, and just-in-case essentials. Trekking poles clip to the outside of the pack when we need our hands free. And easy-to-reach pockets and gear loops give us access to tech, sunglasses, and other trail necessities.