We designed our Stand Up Pack as a do-all carry-all, able to convert from backpack to shoulder bag to briefcase as needed to match your needs. It has a durable, 2-layer canvas fabric made of 85% organic cotton and 15% polyester with a waterproof, ripstop-reinforced PET film and a DWR (durable water repellent) finish to shed moisture, mud and rogue drips of morning coffee. The main compartment has room for a full day’s worth of gear and features a soft, padded tablet sleeve for quick access to your handheld electronics along with a zip-closing stash pocket for securely storing small items. A separate padded laptop sleeve accommodates most 15" laptops (the same sleeve also accepts a hydration reservoir when you hit the trail). On the exterior, a front stash pocket is just right for plane tickets, an energy bar and your phone; it opens easily in both backpack and shoulder bag/briefcase orientation and has a smooth, internal TPU coating that creates a snag-free environment for your gear and cleans up easily after a messy hike.