RAINS Trail Rolltop Backpack W3 in Blue and Black This RAINS Trail Rolltop Backpack W3 offers a sleek, modern design with a durable blue and black color scheme. It features a rolltop closure for secure storage and adjustable padded shoulder straps for comfortable carrying. The backpack is made from waterproof materials, making it ideal for daily use or outdoor activities. Its one-size design fits most users, and it comes with original tags intact, confirming its new condition.