The Backcountry Series packs are comfortable and agile. They feature a perfect blend of suspension, structure, and weight conscious materials. Whether going on a multi day backpacking trip or trekking through Thailand, these packs will accommodate any expedition.Simple but not bare, this full access front panel loader shares the same comfortable Z foam suspension system other larger backcountry packs by Boreas. Small and flexible enough to climb with but large enough to pack the extras. Think of it as a daypack body on a backpacking chassis, ready for any backwoods sport.