Wet Bag Strap- Navy Have your hands full? Our bestselling beach towels and wet bags now have the added bonus of an adjustable strap. Just attach the strap to the two loops at the sides of the bag and off you go! * Please note, these straps are available for our new wet bags which come with 2 loops and the straps won't retrofit all older bags. So please check your old wet bag for 2 loops before purchasing.