Modern and versatile, this is the ultimate everyday backpack. It's ideal for commutes and travels that take you farther afield. Zip expansion adds to its multifunctionality. Backpack crafted from Ballistic Nylon, polyester, and faux leather (polyurethane) Zip entry to main compartment Zip entry to padded laptop compartment (fits up to a 15" PC or 16" MacBook screen) Top carry handle Zip expansion Padded mesh back panel for comfort and support Daisy chains on the front, shoul. Color: blue