The CamelBak Men's Rogue Light 70 oz Hydration Pack is minimal, durable, cool, and comfortable. It features a ventilated harness for effective cooling and ultimate breathability and an Air Support light back panel with body mapping technology for efficient ventilation and lightweight comfort. The secure zippered pocket is perfect for stowing keys, phone, or other essentials and the stretch overflow pocket allows you to quickly stash or shed an extra layer. The CamelBak Men's Rogue Light 70 oz Hydration Pack is everything you crave for the everyday trail.