This unique professional pack has generous size to accommodate laptops in its padded retainer, yet is nimble enough to be rotated from back to chest. This maneuver gives on-the-go access to frequently used gear while carrying larger loads the rest of the time on your back. It's also more secure in crowds etc., and allows users to sit back in tight quarters such as ski lifts, or in vehicle interiors. The generously padded and ventilated shoulder straps are also ergonomically cut for hours of comfortable wear per day, and it is covered in modular webbing to attach pouches for phones, etc. at hand's reach. Generous side modular webbing provides lots of expansion options and the thermoformed best-in-class moulded back panel provides variable rigidity, air ventilation, and a durable surface. A drop-down fast access gear organizer can also hold an iPad sized tablet like a shelf and the main compartment is lined in velcro-like fuzz for attaching dividers, patches or Hazard 4 holsters.