Multi-material outer shell: Lightweight 420D Nylon / 420D Ripstop Nylon to reinforce the bottom part 25L Capacity (approximately) 2 external waterproof pockets on front Computer compartment with full length zip featuring 15" laptop protective fleece sleeve Large main compartment with internal organizer featuring a smartphone protective fleece sleeve The Alpinestars Backpack Motorcycle Bike Lightweight City Hunter 3517-0403 is a rare and unique accessory designed for motorcycle enthusiasts. With a sleek City Hunter White color and a lightweight design, this backpack is perfect for carrying essentials while out on the road. Featuring a zipper closure, adjustable straps, and water-resistant properties, it offers both style and functionality. The Alpinestars brand is known for quality and performance, making this backpack a practical and stylish choice for riders looking for a convenient way to carry their gear. Visible signs of discoloration (yellowish) on the white fabrics