This Patagonia Women\'s Black Hole 23 Litres Backpack in Steller Blue protects your gear from scuffs, scrapes and miles of rough handling. This pack has a shorter torso lenght and a dynamic shoulder strap-shape to match a female body. It\'s made of 100% post-consumer recycled polyester ripstop (22% Solution-Dyed) with a TPU-film laminate and 100% recycled polyester. An internal padded sleeve for up to 15\'\' laptops or a hydration reservoir is located in the wide main pocket, a tiny stash pocket and a reverse-coil zipper seal the bucket opening, which replaces a conventional lid. To view our full collection of Patagonia\'s Accessories, press here. Women\'s Black Hole 23L Back Pack Steller Blue Body:8.7oz 100% Postconsumer Recycled Polyester Ripstop (22% Solution-Dyed) with a TPU-Film Laminate Lining: 3.3oz 200-denier 100% Recycled Polyester with a Polyurethane Coating Both with a DWR (Durable Water Repellent) Weight: 580g Large Main Compartment Featuring an Internal Padded Sleeve for up to 15\'\' Laptops Or a Hydration Reservoir Mesh Pocket is Equipped with a Key Keeper BlueSign Approved 49255-STBL Description by: Vik