Geardo Desert Camo Military Molle Tactical Backpack Bag for Sports Outdoor Trekking Camping 900-denier water- and abrasion-resistant ballistic nylon fabric Made with 900D Nylon Single shoulder backpack designed to maximize utility when rotated towards front of body Shoulder strap designed to go over left shoulder for better weapon shouldering Main compartment 15 x 8 x 3-Inch (high x wide x thick) with internal organization Top front compartment measures 7.5 x 2 x 4-Inch (wide x thick x high )