Waterproof and weather resistant design with large zippered main pocket and 2 smaller interior pocketsCotton sections have a waterproof and hydrophobic coating so that rain and splashwater do not penetrate the materialBuckle closure on the top flap keep contents secureReflective sections for increased visibility on the roadExcellent quality combined with a stylish designFor rack tube diameter 10 - 16 mmHook and Rail12.4x13x5.3`915 c.i.Black/GreyXXX-Large (700+ c.i.)UPC/EAN/GTIN: 4048174861153