Blackburn Local Saddle Bags. Lightweight and easy-to-use, the Blackburn Local Saddle Bags are great for short commutes to the office and errands around town. They're Interlock compatible, which means these saddle bags AND their contents can be secured with a single key to Blackburn's Interlock racks. Main compartments have plenty of room for clothes, accessories and other goods. Reflective elements and tail light fastener increase visibility when riding in low light.