The Osprey Manta 34 hydration pack offers an impressive 34 liters of volume and is expertly designed for long, challenging hiking trips. Its spacious design and AirSpeed™ suspension system ensure ample storage and superior ventilation. Features: Highly ventilated AirSpeed suspension is improved with a molded ladder torso adjuster, and it comes with the next-generation Hydraulics reservoir Features a dedicated hydration compartment with an integrated 2.5-liter LT reservoir; includes a hose port in back panel and an Osprey Hydraclip for easier reservoir hanging Included raincover is made with bluesign®-approved fabrics; durable water repellent (DWR) treatment is made without PFAS Raincover stores in a zippered pocket at the base of pack Includes dual upper and lower compression straps Single ice tool loop has a bungee tie-off Stow-on-the-Go trekking pole attachment Zippered external access pocket keeps small items handy Front panel stretch woven pocket Dual-access stretch-woven side pockets Dual zippered hipbelt pockets Includes an adjustable sternum strap with magnetic closure and bite valve attachment Large, panel-access front pocket has internal organization