Underseat bag has removable, hanging personal organizer that includes water-resistant storage for toiletries or damp items. Interior padded sleeve fits most 14" laptops and standard tablets. Carry on has exterior side pockets that are ideal for a water bottle or umbrella. High-density fabric with DuraGuard coating provides ultimate stain- and abrasion resistance. Carry-on bag has ECOFAB interior lining with H2O guard that is made from 100% post-consumer recycled plastic bottles (8.5 total bottles) to help reduce environmental waste. High-performance ball bearing wheels ensure the smoothest of rolls and long-lasting durability. Underseat carry on luggage has a rear strap fits around the extension handle of a Rollaboard or spinner suitcase for secure stacking and hands-free mobility. YKK zippers ensure alignment, smooth operation, and extreme durability (YKK zipper repair kit included). Case Dimensions: 15.5 in x 13.75 in x 8 in, Overall Dimensions: 17 in x 14 in x 8.75 in, Weight: 5.8 lbs, Volume: 24.5 L. Limited Lifetime Coverage plus trusted companion promise, which covers the cost of repair for damage from airline or other common carrier for the first 3 years owned by the original purchaser or gift recipient. Applicable when purchased as new and after registration.