Straight Line Sumo Max 800 Flat Sac Ballast Bag Sz 800lbs
Sumo Skin 1000DSumo Sacs are made with "Sumo Skin," Straight Line's own flexible and puncture-resistant fabric. It has a durable 1000D Polyester core that is heat-laminated to lightweight PVC skins with a bonding agent. This sandwich construction is 150% stronger in tearing tests and 37% higher in tensile strength than the competitors', making it the most durable ballast bag available.Sumo SeamsEvery Sumo sac is double welded to ensure a watertight seal. Straightline's tough Sumo Skin is