The Patagonia 32L Black Hole Backpack is constructed from burly 100% recycled polyester ripstop with a matte, weather-resistant recycled TPU-film laminate for reliable durability. The spacious main compartment offers easy access and includes a zippered mesh pocket for internal organization, while two large zippered stash pockets on the front and top keep essentials within reach. A padded laptop compartment fits most 15-inch laptops and provides side access for convenience. Featuring comfort and enhanced with an airmesh back panel, padded shoulder straps, and a sternum strap for added stability. A back-panel handle doubles as a pass-through for stacking on rolling luggage. The pack also includes a top-mounted reinforced haul handle, two stretch-woven side pockets for bottles or guidebooks, and front daisy chains for attaching additional gear.