Mystic harness Aviator seat makes for an excellent all around seat harness.   Mystic harness Aviator seat makes for an excellent all around seat harness.   Mystic harness Aviator seat makes for an excellent all around seat harness. Made of durable foam panels and tough materials, this harness can take a beating while still offering plenty of support around the back. Featuring an easy closure and low torque Ace bar, the Aviator remains a popular choice. Ergonomically shaped Comfortable foam panels Double power leash rings Neoprene buckle covers Ace bar Spreader down system Comfortable legstraps Integrated handle