ZUCA Rainbow Color Explosion Sport Insert Bag, Frames Sold Separately, 1804

["Material: Featuring a unique and practical design, the removable Zuca Insert bag is made from premium water resistant 600D polyester and offers plenty of storage space","Added Protection: The interior of this bag is vinyl coated for added protection and the entire bag is machine and hand washable","Design: This bag features a colorful Rainbow Color Explosion design","Practical and Functional: From the incredibly spacious interior to the zippered internal and external accessory compartments, the Zuca Insert Bag is the perfect companion for work, school and play! Kids will love it since it can easily store and transport all of their books, without straining their backs. Adults will love Zuca too, as it makes for a great travel companion on vacation or business trips","Aluminum Frame: You can pair this bag with a colored aluminum frame (sold separately) that doubles as a seat and with a wheel design that can easily navigate stairs and curbs"]