Straight Line Sumo Seatsac 125 Ballast Bag 125Lb

Tough yet thin, the Straight Line Sumo Seatsac 125 Ballast Bag is all about versatility. Its sandwiched material construction not only makes the bag flexible and puncture-resistant, but also easy to fold and stow when you don’t need it. But when you need to add a boost to your wake, use any one of three standard NPT valves to fill and add instant weight to your system. Uniquely shaped, the Straight Line Sumo Seatsac is designed to fit where you need it without getting in your way.