Because you need a rugged backpack that is high quality at a lower price. A pack that will exceed your expectations. You need the TETON Sports Hiker 3700 Ultralight Internal Frame Backpack. This super confortable backpack has a fully adjustable fit in the torso and waist belt; the split wishbone construction at the waist offers a more customizable fit, and thick padded shoulder straps with upper load adjustment to comfortably carry heavy loads for longer. The durable open-cell foam lumbar pad and molded channels provide maximum airflow. The Hiker 3700 is the perfect pack for quick backpacking trips; around 2-4 day adventures. Made of 420D 2MM double line ripstop and 600D Oxford canvas—the shell stands up to years of rugged adventuring; includes large sleeping bag compartment, two lower compression straps to hang sleeping bag, tent, or pad externally, and multi-directional compression straps. Also includes multiple compartments and pockets arranged for strategic packing.