The XLC BA-G02 waterproof saddlebag is a two-part system consisting of a holder and a bicycle bag designed for gravel bike bikepacking adventures. With a capacity of 15 liters, it offers ample storage space for essential gear while maintaining a compact profile thanks to its compression valve. Made from durable, water-repellent materials, this unisex bag ensures reliable protection against the elements. External elastic straps allow for quick attachment of items such as rain jackets or windbreakers, and an integrated loop accommodates a rear light for enhanced visibility. The bag requires a minimum seat post extension of 12 to 14 cm and a distance of 20 to 22 cm between the saddle and the top of the tire, depending on the frame geometry. Weighing 655 grams, it combines functionality with a lightweight design, making it suitable for long-distance cycling and outdoor excursions. Its practical features focus on ease of use and secure storage, meeting the demands of discerning cyclists seeking reliable gear for various terrains.