Full&Love 40L Sport Outdoor Military Rucksacks Tactical Molle Backpack Camping Hiking Trekking Wild Adventure Bag (CP Camo) Material: 600D Oxford Clot,wearable and high quality. Feature dustproof, waterproof and corrosion resistant functions. Large capacity design is suitable for several days' walking trip. With ergonomic design, the straps and back are permeable and soft. It is ideal for wild adventure, tactical use, outdoor sports, etc.