All new for this year, this lightweight backpack with a built-in AvaLung is available in both small/medium (26 L) and medium/large (28 L) options. Insulated hydration routing keeps your water flowing, and an active suspension system perfectly balances the shoulder straps and hip belt for a more efficient and comfortable fit. Throw all your avy tools in the dedicated pocket and gain easy access to the main compartment through the back panel, keeping your back dry when you put your pack back on.