Convertible between a backpack and rolling bag the TRANSIT is the perfect travelling partner. This bag is constructed of High-Quality Light-weight polyester for long-lasting use. Moreover, the Transit is Water-Resistant, hence you need not worry about accidental splashes. Multiple compartments offer more organization options along with a padded pocket that fits up to a 15.6” laptop.FeaturesHigh-Quality Build Material:Promate Transit-TR is made while keeping in mind the needs and demand of a travel suitcase. The Transit-TR has an exterior water-resistant material which keeps all the documents and electronics inside the pouch safe and damages free. The Transit-TR is light in weight but is heavy-duty in build quality and protection.Multi-Function Compartment for Multiple Use:The Multiple pockets in Transit-TR help you store your important documents and gadgets while on the go without running out of space. The Transit-TR was made while keeping in mind the requirements and space of a travel suitcase and the comfortability of a bag pack. The bag can fit a laptop up to 15.6 Inch inside the laptop compartment and all other smaller gadgets and documents.Aluminium Mono Tube Handle for Trolley Mode:The Transit-TR comes with an aluminium monotube handle which can be pulled-out on a press of a button to make the normal looking bag pack to a full fledge trolley suitcase with corner mounted wheels for added stability.Dual-Mode Design for Comfort and Practicality:The Transit-TR dual-mode functionality is made while keeping in mind the practicality and comfort of a traveller. The Bag has two modes and can be converted to with just a push of a button. The trolley Handle is neatly hidden under the handle cover while you are using the bag pack as a shoulder bag. Just retract the trolley handle in the hideaway and you can use the bag as a shoulder bag. If you want to use the bag as a trolley pack just push the button and use the mono-tube and corner mounted tires to roll the bag on the floor.Corner Mounted High-Quality Wheels:The Transit-TR has corner mounted wheels unlike other trolley bags for added stability and comfort. The noiseless anti-thread wheels ensure a smooth and natural roll. The High-Quality wheels are made while keeping in mind all the terrains and are highly durable and anti-thread.Business Interior Design: The High-Quality Premium design of the Transit-TR makes it a perfect companion for all your business meetings and trips. The interior is perfect to carry laptops and all your important documents and gadgets while on a business trip and meetings.Water-Resistant Exterior:The exterior is made Water-Resistant keeping in mind the Needs of a Traveller. The High-Quality Heavy-Duty Material helps in keeping the documents and electronic safe and sound whatever the weather and condition outside. Cushion Padded Interior to Keep Everything Safe:The Interior of the Transit-TR is made from soft foam padded material to keep all the documents and gadgets safe from damage. The extra padding of the interior and the Water-Resistant Exterior helps in keeping your documents and gadgets safe and sound at all time and condition making the Transit-TR the perfect Travellers Companion.Exquisite Workmanship:The Transit-TR has been made as a premium trolley pack and bag pack. The stitches are uniform and fine making it a step ahead of all the other bags.Compatibility:Fits most 15.6-inch Laptop / Notebooks / MacBook / Ultrabook /Chromebook (Apple MacBook / Acer / Asus / Dell / Fujitsu / Lenovo / HP / Samsung / Sony / Toshiba etc.). may not snugly fit all computers due to variations in the sizes of different models"