Constructed of supreme 420d polyester</br>Padded shoulder straps</br>Push button telescopic mono handle</br>Multi front zipper pockets with internal organizer</br></br>Product Description</br></br>This rolling backpack is constructed of supreme polyester?? recessed metal ball bearing in-line skate wheels?? lightweight internal retractable handle system with hideaway zippered closure?? top load opening to spacious main compartment</br><br/>http://www.amazon.com/gp/product/B008G8C0VA