Hayabusa will change the way you think about gear bags! The Convertible Backpack/Duffel Bag is perfect for all occasions. The Backpack option is great for the athlete on the move who needs both hands free. What if you need some extra space? Simply convert the Backpack into the Duffel Bag and you can store even more gear than before. Just unclip the shoulder straps, stow them in the pocket, unzip the bottom, extend and attach the carry strap and you now have a large Duffel bag. Great for the athlete who needs to carry a lot of equipment.