Premiere Nordace Siena Pro 17 Backpack - great for college, travel, or school Like new, used only once. Sleek design, and boasting a generous 26L volume. Specially designed padded compartment safeguards your 17" laptop. Hidden pockets, cloth-lined sunglasses pocket. Soft cushioned shoulder straps, adjustable for perfect fit. Water bottle exterior pocket (1500ml) Key leash, never lose your keys! Pass-through luggage strap attached to your suitcase. Hidden rear pocket USB charging port with cables (just add power bank) Size: 17.9" x 12" x 8.3" Fits easily in overhead bin. Made with Polyester & Micro-Fiber Vegan Leather. Quick access to your goodies. Your favorite backpack, but better - All the space you need. Plenty of room and strategically placed pockets for everything you need to pack. Designed for those who don't want to compromise on space and style on the move.