50L outdoor camping travel large capacity backpack

Product Name: Mountaineering bag Specifications Demension:Overall: total height 50CM * total width 45CM ★ total thickness 22CMMain package: height 50CM * width 33CMThick (wide) 22CM * thick (narrow) 14CMFront pack: height 33 * width 30CM * thickness 8CMSubbag: height 20 * width 14CM * thickness 6CMCapacity: main package and front package 40L, sub-package 4.5Lx2, total 50LFabric Material: Wear-resistant nylon fabricLining Lining: waterproof coating + mercerized cottonColors: Wolf Brown Black CP Camouflage ACU Digital etc.Capacity Volume: Can hold laptops under 16 inches20 pieces of t-shirts and other items, large capacity suitable for outdoor travelFunction: backpackSuitable for Suited: fitness exercise, outdoor travel, mountaineering,Injustice year battle gender seven old small pass TianAbrasion resistance: Strong wear-resistant nylon fabric, scratch-resistant and wear-resistant, not easy to fade.Bag features: The guardian's sewing and webbing are made of high-quality nylon material, a