and Multiple Pockets: Our mountaineering backpack has 1 large main compartment, 1 small main compartment, 3 front pockets and 2 elastic mesh side pockets. It is enough to place your tent, blankets and other travel supplies. The side mesh pocket can hold a water bottle or umbrella. . and : This camping backpack is made of waterproof, scratch-resistant and wear-resistant Oxford fabric material, which has good impact resistance and tear resistance. At the same time, you don't have to worry about rainwater seeping into the waterproof backpack to keep your items dry. .Comfortable and Breathable: This climbing backpack is specially designed for travelers. The ergonomic padded shoulder straps and back support make you feel more comfortable. Widened and thickened S type shoulder straps and high elastic breathable back support for ventilation and lightening the burden. Adjustable Straps: The outdoor backpacks are equipped with 7 adjustable shoulder straps, which can adjust the tightness as needed. Used to tie up backpacks or hang sleeping bags, mats, hammocks, tripods, etc., suitable for women and men of all ages. & Expandable: The capacity of the large camping backpack is 65 liters, weight: 1 kg / 2.2 lbs, size: 54 x 20 x 41cm / 21.3 x 7.9 x 16.1 inches, expanded size: 64 x 20 x 41cm / 25.2 x 7.9 x 16.1 inches. The ideal travel backpack, a must-have backpack for women and men for hiking, backpacking, trekking, climbing, mountaineering and cycling.