The Ortlieb Gravel-Pack is a durable and waterproof 25-liter bike-packing bag designed for gravel cycling adventures. It features a reliable roll-top closure system and high-quality materials to keep your gear dry in wet conditions. With reinforced attachment points, it ensures stability and withstands the rigors of off-road riding. The Gravel-Pack offers easy access and efficient organization for your essentials. It is a dependable companion for day trips or multi-day journeys, providing ample storage and reliable waterproofing. Designed specifically for gravel cycling, it combines durability and functionality to enhance your riding experience.