The popular Condor-II Backpack has a medium-sized design, but its surprisingly spacious interior can accommodate over 1350 cubic inches of gear and a 100oz/3L hydration reservoir with b-directional tube port (not included). However, what really makes the Condor II unique is that it's designed with more exterior PALS webbing than any Maxpedition backpack available. Its load bearing capability can be expanded greatly by using TacTie® Attachment Straps to interact with a variety of Maxpedition external pouches, pockets, and accessories. The Condor-II will remain a comfortable carry no matter how much gear you decide to pack or attach, because it's ergonomically designed with padded, curvaceous backpack straps, sternum support, and soft, breathable back padding.MAXPEDITION® BACKPACKSMaxpedition backpacks are built for hauling gear and ergonomically designed to never drag you down. Curvaceous, foam-padded double shoulder straps contour to your chest and a sternum suspension belt helps distribute weight evenly throughout your upper body, so you can carry a load without falling behind.Made with high quality nylon stitching, self-repairing YKK® zippers and a durable water-resistant exterior; Maxpedition backpacks have multiple compartments and pockets and offer plenty of space for mission essentials, camping gear, hydration reservoirs, laptops, textbooks and CCW.NTOA member tested and recommended.