The Peak Design Everyday 15in Messenger Bag fits the needs of modern-day photographers and travelers. This bag can expand and contracting without losing shape, varying its capacity from 8L to 18L depending on how much you need. The main compartment is easily organized using the included adjustable dividers and is big enough to carry a full DSLR camera body and two lenses. To prevent you from having too many carry-ons, the Everyday Messenger holds a 15in laptop in a padded sleeve and features a plethora of other pockets for your day to day essentials. As an added bonus this pack features a water resistant outer to keep your expensive camera gear dry, and a padded seat belt style shoulder strap is stylish and functional.