Sparco's full line of harnesses works in unity with our competition seats. Crafted from high-quality fabric and fitted with durable fasteners, each harness restrains the body for added safety and protection. Sparco's 4-point harness is comprised of a 2-inch lap belt and 3-inch shoulder straps. Each belt attaches to the frame using snap-on fixings. A high-quality aluminum buckle with built-in load spreader waist pad makes it easy to buckle up.