Tactical Hiking Backpack 80L80L large capacity camping backpack, ventilated mesh padded back area & shoulder straps that are breathable and add comfort. Main storage bag with elastic drawstrings that can expand the pack, it's roomy enough for you to put in sleeping bag, mat, hammock or shoes, one laptop compartment, one front zipper package and two side pockets for water bottle or umbrella. Made of 600D oxford fabric and water resistant material, it is more durable and anti