Are you looking for a reliable partner that will save you time and worries and will not disappoint you even during demanding travel? The CabinZero Military 28L made of durable nylon will delight travelers of all ages with its versatility, practical use and stylish look. The lightweight cabin backpack can be taken directly into the cabin of the aircraft, so you don't have to deal with any baggage check-in fees or long queues waiting at the baggage belt. In addition, everything you need for adventure trips can safely fit inside, and you can pack as easily and comfortably as when traveling with a suitcase. Thanks to the extraordinary emphasis on quality and durability of the material and workmanship, CabinZero is guaranteed to last from 10 to 25 years and will fully experience all the adventures with you when exploring cities and wandering off-road. - the most durable YKK zippers in their class - Buckles and buckles made of very durable materials - Side compression straps - Padded handle from the top for comfortable carrying in the hand - Padded shoulder straps - Ergonomic back system - Chest strap - Durable polyester lining - Main compartment with zipper - zipper sliders can be locked with a padlock (not included) - Front pocket for small items with zipper closure - Inner zippered pocket for quick organization - Wide inner pocket suitable for documents and laptop - Outer fabric and other elements made of waterproof material - Integrated Global Luggage Tracker system from Okoban - 10-year warranty, which can be extended free of charge after "liking" CabinZero on FB (no later than 30 days from the date of purchase) to 25 years What is Global Luggage Tracker by Okoban? It is a security feature with a unique code that can be registered for free after purchasing a backpack for Okoban.com. The Okoban online system works on the principle of found and lost, allowing the owner to be informed by SMS in the event of a lost or stolen luggage being found not only during air transport. Okoban is used by many airports and airlines around the world, making it easier to track your backpack and bring it back to you.height: 42 cm Width: 30 cm Length: 15 cm Material: 1000D Nylon