Simpson Latch & Link NASCAR-approved Platinum Series harnesses are manufactured with polyester webbing, offering 20 percent more tensile strength than nylon webbing. These harnesses features include re-designed webbing and adjusters, providing additional protection without sacrificing comfort. The 6-point design uses 3 inch wide belts for shoulder and lap belts while utilizing 2 inch belts for the anti-submarine belt ensuring your pelvis stays back in the seat, while maintaining proper upper body rotation in the event of an accident. These harnesses are SFI 16.1 tested and certified. Available in a vairety of colors. Sold Individually.