I LOVE this bag, and thing it's a brilliant travel companion. The only reason I'm not keeping it is because I decided to go with one of the Away backpacks instead. Selling this so that I can offset that purchase! :) Only used once on a long haul flight, but I found it perfect. Fits under the seat, makes everything easily accessible, and was a breeze to place on my suitcase for easy maneuverability during travel. This bag holds soooooo much (honestly, it feels like less than the backpack, so it was a tough decision!!). Super high quality and will last a lifetime. I hope this goes to someone who will enjoy using it! Purchased originally in person at an Away store. From the Away website: - Crafted with water-resistant nylon and leather trim - Extended zipper opening for easy access and visibility to main compartment - Functional interior organization system featuring zipper and slip pockets, a new water bottle pocket, and detachable key clip to keep your travel essentials organized - Exterior padded laptop pocket fits computers up to 16" with magnetic locking zipper for security - Secures to any Away Carry-On for a smooth ride - Removable shoulder strap with concealable D rings - Meets the airline requirement as a personal item Material: Nylon, leather Capacity: 20 L Dimensions: 16.3" x 10.2" x 7.3" Weight: 2.75 lb with shoulder strap | 2.25 lb without