Portland Gear Cascade Weatherproof Standard Backpack in Black Designed in the Pacific Northwest, made for everywhere. Built with both capacity and convenience in mind, this bag is perfect for daily use. With weather-proof construction that holds up against anything the day throws at you, you can adventure, commute, or study with confidence. • Weather-proof construction • Wireframe top for easy access • Stays upright when set down • Padded laptop sleeve • No luggage sleeve • Interior organization pockets • Adjustable straps and chest buckle • Hidden back access zipper • Fits under all standard airline seats • 18” tall, 11” wide, 6.5” deep • Very good preowned condition, clean inside