Lightweight and ready to take on any challenge, Altmont Active Lightweight Compact Backpack means business. Roomy at 18L, yet slimline, this backpack is light years ahead in its hands-free luggage vision. Built to partner the most active, modern traveler, it snugly stores a 2L water bottle for on-the-go hydration. An integrated accessory cord works with exterior gear loops to effortlessly attach helmets, sneakers, climbing gear or yoga mats. Plus, the adjustable sternum strap with magnetic clasp helps keep weight distribution even, whatever you’re up to.