This bicycle bag Features water-resistant fabric with protective padding, insulated lining to keep beverage cold, reflective elements to keep you visible. Its large capacity provides your items with ample storage space, very convenient for long-distance riding. Features: Water-resistant fabric with soft padding ensures maximum protection. Insulated lining keeps your beverage cold or food warm for hours. Reflective elements for improved visibility and safe riding at night. Adjustable adhesive mounting straps for quick installation and removal. Elastic bungee cord on the top to keep your clothes or maps securely on the bag. Open-top rear pocket with elastic cord keeps your water bottle in place. Removable, adjustable shoulder strap for convenient carrying. Comes with a rain cover to keep your bag and belongings dry in rainy days. Specifications: Material: Polyester Color: Black / Grey / Blue (optional) Dimension: Approx. 29 * 16 * 17cm / 11.4 * 6.3 * 6.7in Weight: Approx. 325g / 11.5oz Package List: 1 * Bike Trunk Bag 1 * Rain Cover