The Reef Duffel has to be one of the best equipped holdalls we've seen here at the bunker. Totally versatile you can carry it as a backpack with the detachable shoulder straps or use it in the conventional way with the grab handles. Constructed from 600D polyester with 2 x PU coating for water repellency. The base of the bag has a Wet/ Dry compartment for wetsuits etc & you get a cicular changing mat with a cinch cord. The top flap has a large mesh pocket & there is a single external zip pocket. Brilliant piece of luggage.