Marked down from $40! Unisex black backpack. Used only twice, very well cared for, standard sized backpack. No issues, interior is very clean (no scents or stains) and all zippers work fine. First two photos are stock photos. There are no water bottle holder slots. However, there are numerous strap type loops where carabiners can be attached for keys, water bottle, earphones or charger cases, etc. The only minor esthetic flaw is that the Oakley brand name has been colored black (originally white, see pics 3, 6 and 7) as I don’t like brand names to stand out on my bags.