Lowepro's Magnum AW shoulder bag is built on the foundation of its predecessor: the original pro bag designed in 1976 and an industry standard to this day. The next generation remains an essential toolbox for the pro photographer: extra-portable, durable and flexible. The internal dividing system provides a flexible structure to accommodate lots of gear. A premium molded base offers sturdy and stable protection, water-resistance and stackability. Carry the bag with the Vertebral Tech Shoulder Strap: it provides comfort and spreads weight evenly - no matter how it's worn.