Ergonomic design features a contoured panel that hugs the body and shifts weight closer to the center of gravity*. *When lifting properly Multi-directional spinners make the Contour2.0 Pro Overnight Laptop Spinner17easy to maneuver Puncture-resistant, lockable zipper secures valuables from intrusion Laptop compartment with drop protection adds an extra layer of interior protection between the laptop compartment and spinner base Durable, water-resistant material made from tough, long-lasting 1680D ballistic polyester keeps contents protected and dry Flexible compartment provides ample space for clothing, files, and more, yet compact enough to meet most carry on guidelines and easily stow*. *Carry-on guidelines vary by airline. Check with your airline for details Twin pole telescoping handle is sturdy when you need it, and out of the way when you dont Padded carry handle adds another comfortable carrying option Quick-access workstation pocket organizes your chargers, pens, busine