JanSport Duffelpack - 2400 - 3600cu in

The Jansport Superbreak Duffelpack ranges in size from big to bigger and easily converts into a backpack for convenient carrying. Choose the 2400-cubic-inch version if you're heading to Europe for a week or two, and pack up the 3600-cubic-inch version for an extended backpack journey through Asia. Racing through to the check-in counter with your Duffelpack on your back is far less awkward than weaving your rolling bag through Athens International Airport. Compression straps bring your cargo closer to your body for better control. A padded shoulder strap cushions your clavicle when carrying this travel bag duffel-style, and an external pocket keeps your crossword puzzles and Jujyfruits within easy reach.