Color of bag for sale is the Gray with Pink/peach type straps, bag that is purple in photos is just to display website pictures for more clarity on how the bag can be carried. The North Face Basecamp Duffel in size small which is 50L. It can be warn as a backpack and has an outside rubber type material for water resistant. I used it on a sailing trip and it was perfect. Perfect for outdoor trips boating or camping. Was easy to cary and backpack with because of the straps. Yachtweek, sailing, camping, backpacking