CamelBak Octane 18 Multisport Hydration Pack, 70 oz, Black/Bluefish

3D Vent Mesh: For airflow and lightweight comfort. Dual Adjustable Sternum Straps:  Adjustments are available for a unique fit and greater stability. Fuel and Gear Storage: There are several storage solutions that are conveniently available. Essentials Org Pocket:  It organizes and secures your little essentials. Stretch Overflow Pocket: Store or remove an additional layer quickly. Product Dimensions (cm): 44.51 x 34.70 x 6.41   Terrain changes necessitate adaptability. The Octane 18 is equipped with all the required bells and whistles, including a genuine safety whistle. A 2L Crux reservoir with Quicklink will keep you hydrated. There's plenty of room for food and toiletries, as well as a stretchy overflow pocket for your top layers. Top loading access allows for quick and easy on-the-go storage. Trekking pole attachment, dual adjustable sternum straps for stability, and strategic 3D mesh venting for excellent airflow while moving are all included.