The pack for days when you’re moving fast, the Arc'teryx Mantis 16 hiking backpack is efficient, organized, and comfortable on any terrain. Its panel-load main compartment features a hydration reservoir sleeve and secure internal pocket, as well as a pocket on the lid. The side pockets are perfect for storing water bottles, a windbreaker, or a camera, depending on your planned activity. With a padded back, ergonomic shoulder straps, and a removable waistbelt, this backpack has the structure you need for a balanced, comfortable carry.