* Welded construction and roll top closure ensures contents are kept dry and dust free.* Attachment system with lower magnetic connection is easy to use, secure and vibration-free.* Highly reflective elements on both front and side panels provide superior visibility.* Convenient light attachment points for added safety.* Interior pockets keep smaller items organized.* Integrated grab handles and detachable shoulder strap allow for multiple carrying options.* Fits best on Thule racks, but will work on virtually any bike rack.* Sold in pairs.