The Travel Pack 3 X-Pac is a versatile carry-on backpack designed for traveling smart. It features a streamlined design and smart organization so you can skip the baggage carousel and stay on the go. Move Smarter™. Features • VX-42 X-Pac™ sailcloth exterior by Dimension-Polyant® • YKK® AquaGuard® zippers for all major compartments • Duraflex® plastic hardware • High-visibility orange interior liner (bluesign® approved) • Padded suspended laptop pocket with soft lining (fits up to 16" laptop) • Lay-flat main compartment for spacious storage and easy packing • Compression straps with magnetic fasteners for stability and security • Quick-access top and side pockets for small valuables • Load lifters for support and comfort • Handles on all sides for versatile carrying • Expandable water bottle pocket • Hidden smart tracker pocket • Internal framesheet provides structure and support • Attachment points for a removable hip belt (sold separately) • Luggage handle pass-through • Lockable zippers for additional security • Imported Dimensions Length: 21.5" (54.5 cm) Width: 13" (33 cm) Depth: 9" (21.5 cm) Volume 35 L Weight 3.9 lbs I bought this bag and used it once or twice. I changed out two of the zipper pulls for more visibility, but otherwise there are no alterations. From my smoke and pet-free home.