The Roam Modular Backpack is the perfect companion for urban exploration and outdoor adventures. It easily expands from 20 liters to 30 liters and up to 39 liters with accessories like the Roam Sling Bag and Roam Wash Bag. Expandable side panels, a padded back panel and shoulder straps, water bottle pockets, a removable laptop and small item organizer panel, and a detachable dry sleeve add features that keep things organized and functional. Made from premium GRS-certified recycled polyester and designed for adventure, the Roam Modular Backpack is a combination of durability, functionality, and style.