40L ant Travel BackpackBag For College Men Women Daypacks Camp Hike Laptop Trekking Climb Bags|Climbing Bags New40L ant Travel BackpackBag For College Men Women Daypacks Camp Hike Laptop Trekking Climb Bags The 40L Backpack was designed to offer thebalance between durability, size, lightweight, compact, and travel/storage friendly.: repellent and tear resistant nylon fabric. zippers, easy zip and unzip. Two sides mesh pocket for water bottle oraccessories.able and padded back panel. Adjustable sternum strap and shoulder strap. whistle for emergency. Side and front adjustable straps for hanging trekking pole, tripod or anything you need. Bartack stitching reinforcement. Waist pack for cell phone, keys, small accessories. Alpenstock clasp and tent/sleeping bag straps. Adjustable waist and chest strap. D-ring for small accessories.: Material: Nylon: Army city: 40L (all 6 pockets) Weight: Approx. 600g / 1.32lb Size: 52 * 33 * 20cm / 20.5 * 13 * 7.9in Package Size: 52cm * 33 * 3cm / 20.5 * 13 * 1.2in Package Weight: 610g / 1.3lb Package List: 1 * Backpack