Vbag 5-in-1 Convertible Backpack System: One Bag Does It All
Vbag is the only backpack with zip out expansion that converts into a carry-on, messenger, briefcase, or sling bag to carry everything for every day use.
It expands from 1.8 inches (compressed) to Fat 8 inches to hold everything you need and use every day.
The Vbag has 7 pockets inside for important stuff. The front panel also has 2 INDIVIDUAL pockets with hidden zippers, and 1 large zippered pocket for fast access. 840 water repellent Oxfard canvas with waterproof linings in the compartments.
Vbag is made for fast action. Change on the move from backpack to briefcase to sling bag - to pull out cameras, passports, keys... Go from gym to work to travel, without needing to transfer things from bag to bag.