Brand new with tags Got Bag Daypack in dark green as shown. It's $89 retail.  

This 11L daypack features a padded back, integrated 13" laptop compartment, and internal pockets for organization.  It's made from recycled ocean plastics and is also water-repellent. 

It has a luggage sleeve to secure to handle of your rolling luggage.

Note: This model does not have side pockets for drinks.