Fabric: Nylon polyester blend fabric Recycled polyester lining Compartments: 1 main compartment 1 large front zip-up drop pocket with inner mesh storage 2 side bottle sleeves 1 padded laptop/tablet combo sleeve 13" to 15" Straps: Ergonomic padded straps with 3d air mesh backing Reinforcement: Padded back panel and bottom base Size: 44 cm [h] x 27 cm [w] x 15 cm [d] Volume: 18 L capacity Adjustable sternum system Front molle webbing tape Woven patches & branding Fancy carabiner hook Ice-hammer webbing loop Waxed polyester cord pullers Element Overlord 18L Backpack Dark Magma