Go anywhere â ” from airports to city streets and rough terrain with this backpack. Made of rugged, high-density fabric with water repellent coating. Features padded laptop sleeve and water bottle holder. This Fit to Fly carry-on bag has been sizer been tested to accommodate overhead bin space on most major US airlines. Backed by our built for a Lifetime Limited Worry-Free that covers the cost of repair for damage from airline or other common carrier for the life of the bag after registration under the trusted companion promise.