Osprey Porter 65 Travel Duffel Bag A lower zipper compartment offers accessibility for items A zippered compartment on the Porter's back panel provides access to a stow-away padded shoulder harness and nylon hip belt A stow-away nylon hip belt with fabric wings utilizes Osprey's exclusive modified straight Ergo Pull closure Dual foam padded sidewalls work in conjunction with our Straight Jacket compression system to both protect contents and stabilize loads A dual lockable zippered front panel provides access to the main compartment