The Brooks Scape Pannier Bag Large 18-22L in Black is designed for cycle touring, offering 100% waterproof protection with a roll-top closure to keep your belongings safe in any weather. It features expandable volume and a practical external pocket for better organization. Made from durable materials with hard-wearing details, it promises longevity. Its modular functionality allows for easy attachment of additional bags or accessories, enhancing versatility for any adventure. The aluminium Klick Fix attachment system ensures compatibility with most rear racks, making it a reliable choice for cyclists.