Roamm Highline 30 Backpack - 30L Liter Internal Frame Daypack - Best Bag for Camping, Hiking, Backpacking, and Travel - Men and WomenBuilt to roam, the Highline 30 is just as comfortable as it is versatile. With the Airwave™ tensioned mesh and lightweight alloy suspension, feel free to load up all 30 liters of gear, and clock mile after mile in ven..