Notice the Fairing Extenders. Look closely and you'll notice
homemade AirWings. Very trick. In the cold they augment the
extenders. In the heat they pull in cooler air. Similarly made
AirWings for the feet would eliminate the need for switching
between the Fairing Extenders and Foot Scoops when the seasons
change. Don't know the seller but he sure knew how to farkle.