Made from recycled materials inside and out. Using fabric woven from recycled water bottles, 24 to be exact, the 15. 6” Cypress Convertible Backpack with EcoSmart is thoughtfully designed to protect your work essentials while protecting the environment. Built to fit 15. 6” laptops, this bag’s unique design lets you carry it as either a backpack or briefcase, with shoulder straps that can tuck away when not in use. Other features include a dedicated padded compartment to cradle your laptop, two main compartments with pockets to organize your files and everyday essentials, ergonomic shoulder straps to make your commute more comfortable, and a trolley strap to attach the convertible backpack to rolling luggage.