The military tactical backpack has durable construction with Heavy-Duty Waterresistant Nylon pack cloth construction and heavy-duty oversized zippers for extra durability. It has a roomy main storage area, dual front pockets. Padded and breathable mesh back panel and shoulder straps offer cushioning comfort, while also promoting air circulation along your back and shoulders. Made of durable 600D nylon oxford cloth with a water-repellant coating. Widely used for outdoor adventures, cycling, weekend out, mountaineering, hiking, trekking, camping, hunting, travel and more. multiple colors option, pick one as your outdoor partner!