Nylon lining Zipper closure 11.81" shoulder drop Large capacity: The tactical backpack has multiple compartments and double zipper closure pockets, 2 large compartments, 2 small front compartments and 1 back compartment. The large compartment is equipped with elastic straps to fix the laptop or anything you don't want to move. Tactical backpack: There are 3 rows of molle velcro areas on the front of the backpack. The front & sides & bottom & shoulder straps are equipped with connection straps, The shoulder straps have two D-rings for hanging things, The bottom of the backpack can be used for placement tents and sleeping mats or other outdoor equipment, Adjustable shoulders and waist belt allow you to better secure the backpack. Free Gift Kits: Comes with 10 free gift accessories - 1 x Tactical MOLLE 500 ml water bottle bag, 2 x American flag patch, 1 x 1.18 inch Paracord lanyard keychain (total length 19.68 inches), 4 x multi-purpose D-ring steel Lock lock, 1 x large black drawstring bag, 1 x stainless steel saber card. Size & Material: The tactical backpack size approx: 11.81"x19.68"x11.81" (W*H*D), Capacity: 42L. Allowing you to carry all your tactical gears. Military tactical molle backpack is made from high density double-stitched 900D oxford and nylon fabric, durable and water-resistant. Application scenario: The tactical assault pack can be used as a small 3-day assault pack, emergency backpack, bug out bag backpack, range bag, survival backpack, army backpack, hunting backpack, camping backpack, trekking backpack, travel backpack or daily use backpack.