40L Camping Climbing Backpack,Outdoor Sport Laotop Camouflage Military Tactics Backpack Rucksack Travel Bag Black 30-40L

【WATERPROOF FABRIC】- Tactical military rucksack made of 600D oxford fabric and water resistant material, it is more durable and anti-scratch than traditional hiking backpack. 【STRUCTURE & FRAME】- Large capacity camping backpack, main storage bag with elastic drawstrings, it's roomy enough for you to put in sleeping bag, mat, hammock, shoes, mobile, keys, flashlights and rescue supplies; compartment, front zipper pockage and two side pocket for water botle or umbrella 【ERGONOMIC DESIGN】- Back area & shoulder straps with adjustable chest strap are ventilated mesh padded design, breathable comfortable. Widened and thickened S-type shoulder straps and high elastic breathable back support for best ventilation and easing burden 【MULTIFUNCTIONAL BACKPACK】- Camping hunting backpack with multi-layer zippered pockets, built-in zip pockets and mesh bags,It can be used as small 3 day assault pack, emergency backpack, bug out bag, combat backpack, range bag, survival backpack, army backpack, EDC outdoors backpack, hiking backpack, leak-proof bags, Adventure bag, travel backpack, day pack for daily, etc 【APPLICABLE PLACES】- Men's outdoor multifunctional hunting backpack suitable for different groups of men and women for patrol, hiking, survival adventure, military, rescue, camping, tactical drills, cycling, mountaineering, equipment and various outdoor sports