This is an Ortlieb Velocity Waterproof Cycling Roll Top Backpack suitable for All Mountain Bike. The backpack is designed to be durable, with 3 pockets for easy organization. It has a Multicolor design with a Black/Green/Gray color scheme, making it perfect for cycling enthusiasts who want to stay stylish while carrying their essentials. The backpack is made of high-quality materials and is lightweight, weighing only 2lbs. It is suitable for all kinds of outdoor activities and features a roll-top closure that is both waterproof and easy to operate.