A throwbag is a rescue device that has a length of rope that is stuffed loosely into a bag so it can pay out through the top when thrown to a swimmer. The bottom of the bag as a grab loop for the swimmer to hold on to. The Downstream Throwbag is a high quality throwbag that is made from cordura nylon with a webbing harness, quick release buckle loop on top, reflective tape on the bottom and is stuffed with 75' of floating kernmantle poly rope with a tensile strength of 1940lbs.