WolfWarriorX Lightweight Middle School Hiking Outdoor Backpack

The backpack is made of rip-resistant nylon fabric with high spinning density, abrasion resistance and light weight. Perfect for activities like hiking, camping, climbing, traveling, cycling, college high school bookbag and other outdoors sports. Dust-resistant, shockproof, lightweight, durability, with 40L capacity. It weighs 1.2 pounds with a comfortable padded back design, thick, soft multi-panel ventilated pads, gives you maximum back support. Breathable and adjustable shoulder straps help to take off some of the weight and relieve the stress on shoulders. A chest buckle designed as a survival whistle for quick and easy use in case of emergency. Can adapt to use in various harsh environments.