*This NATHAN VAPOR ZACH 2.5 Hydration Backpack is perfect for women, and men who love hiking and running. With a 6L capacity, it can hold all your essential items. The multicolor design of this backpack is perfect for any outdoor activity. The NATHAN VAPOR ZACH 2.5 Hydration Backpack is a brand new item that comes with tags. It is a great addition to any outdoor enthusiast's gear collection. Whether you're hiking or running, this backpack is the perfect choice. Get yours today and enjoy your outdoor adventure!