Cotopaxi Luzon 18L Backpack. Unique “Del Dia” color scheme. Never been used, still has the tags on it. I got it from a friend who received it as a gift, I’ve never had a use for it either so it has sat in my closet for about a year. Very light but strong material. Great for hiking, camping, etc. There’s slots and sleeves to use a reservoir or a bladder for it, and it has a strong drawstring to close the top