Horse Pilot Twist'Air Airbag VestThe original Horse Pilot Air vest is now available in their next generation Twist Air! Good things take time and Horse Pilot has taken their time to fine tune the original air vest with some improvements that our customers have requested. You will find that the back of this model comes down a bit further than the original creating a High Low visual . This feature eliminates the need for a drop down on the back to cover the base of the spine when