The Browning Billy 1500 Lumbar Pack utilizes a brand new silent Baumshell fabric that give you twice the strength as traditional fabrics with half of the weight. Since it is a lumbar pack it is easy to carry large loads while enabling the weight to be transferred from your lower back to your shoulders allowing you to carry more longer. The Billy 1500 is going to be super strong and durable thanks to it's water-resistant Baumshell fabric, reinforced stitching and welded designs to keep you going out longer. Another great feature about the Billy 1500 is the Hypo-Sonic closure system that lays on the belt storage pocket. This toothless closure allows you to be practically silent out on the hill which allows you quick and easy access while being closer to game.