Deuter Futura Pro 44 EL Backpack - Discontinued Macro Lite 210 / Super-Polytex ENGINEERED WITH INNOVATION - Deuter's Futura Pro packs bring together all around versatility and advanced ergonomics to deliver optimal comfort and performance through anatomically-sound construction; Designed to keep the load weight close to the body this pack distributes weight effectively so you can go further without discomfort MAXIMUM VENTILATION - Deuter's innovative AirComfort back system leverages a flexible steel spring frame to stabilize the mesh panel that creates ventilation space between the pack and your body; Ultralight and super-breathable, the AirComfort system reduces heat build up without compromising freedom of movement FULLY ADJUSTABLE - S-shaped 3D AirMesh shoulder straps adjust to relieve neck strain; Internal frame perfectly transfers load weight to the hips; Hip belt features easy-to-tighten Pull-Forward load adjustment system with side compression straps for added stability; Anatomically shaped, pivoting VariFlex hip wings follow your every movement, even on steep or uneven terrain FEATURES & FUNCTIONALITY - The Futura Pro features provide everything you need and nothing you don't: compression straps to regulate volume, built-in detachable raincover; specialized compartments for your valuables, 2 or 3-liter hydration system, and wet gear or clothing; gear attachment solutions and pockets in all the right places; separate easy-access bottom compartment, and even a SOS-Label with life-saving tips in case something goes wrong BUILT TO LAST - Super-Polytex polyester and Macro Lite polyamine gives the Futura Pro backpacks lightweight, high-performance durability; Strong ripstop threads and PU coating makes these backpacks water- and abrasion- resistant, allowing them to work harder and last longer on long-range treks