AdventureProof on wheels. By taking everything that Osprey have learned about duffel bags and combining it with their expertise in rolling luggage, Osprey has created a travel pack which is truly AdventureProof, and this time it's wheeled.The Rolling Transporter 40 Travel Bag is an ultra-durable, high performance duffel with all-terrain wheels, designed to go where other packs can't. Featuring Osprey's HighRoad chassis, this pack can cope with rough terrain due to its ABS polymer materials and extra-large polyurethane wheels which promise a smooth ride. The retractable ErgoGrip handle ensures that you can roll with complete ease and retain easy control over your gear. To make your journey even easier, Rolling Transporter 40 fits on most European and Worldwide airlines as carry-on baggage.The body of the pack is made from very tough TPU laminated nylon, which provides exceptional durability while remaining light and soft to the touch. The construction patterns and materials of Rolling Transporter have been chosen to provide a high level of weather resistance and the ability to withstand a lot of punishment. The barrel shaped design makes the best use of available space and enables easy loading, whatever your chosen method of transport.Inside the pack, mesh pockets provide easy organisation of essential gear, whilst a large, easy access pocket on the top provides the perfect place to keep your Document Zip Wallet, keeping your passport and tickets together. The main pouch opens to the side, allowing Rolling Transporter to be packed like a suitcase, yet the multiple grab handles and lashing points let you throw these packs around like a typical duffel. An ID Card slot on the top lets you identify your pack in a hurry on the baggage carousel.