A good go bag is an essential tool in your productivity arsenal, but the good ones can cost a lot of money—and many of them sacrifice options for looks. When you want a bag you can count on and don't ...

Emily Nunez, pictured, and her sister Betsy have launched a wildly successful start-up, Sword & Plough, which upcycles military surplus items into luxury handbags and backpacks. Photo by Thomas S.