The compact Day Bag is perfect for the daily work commute. The innovative spandex mounting pocket makes installation and removal a simple process. Just slip the smooth, low-profile band over the passenger backrest for a snug and secure fit and cinch the bag in place with the adjustable mounting straps. Bag and integrated rain cover feature 3M Scotchlite reflective piping and graphics for added visibility. Day Bag features 2 exterior pockets and 1 zippered mesh interior pocket. Day Bag Dimensions: 13.0" W x 10.0" D x 9.0" T. Luggage capacity: 900 cubic inches.