• Killer Duffle backpack is perfect for the commuting professional. It is made of textured PU material . The innovative Bag is a detachable Bag , which can be used as both a duffle & a bag pack . This structured backpack gives you enough space for your big size laptop . The duffle bag has one has spacious interior made with a very practical design. This bag is designed to deliver efficiency for the professional on the go. The bag comes with 30 Litres large space , with compartments and pockets galore. This helps you separate your office space and your personal space with separate compartments for your laptop and clothes. A perfect partner for the Office Executive to make a quick weekend trip, all with one perfect KILLER backpack.