Kt Drifter Foil Board S SlimKt Drifter S Slim Medium volume with a performance oriented outline. The Drifter S brings along an aggressive outline with a narrow nose and tail for a much more surfy foiling style. Less hips to catch the water when you position yourself into extreme turns. A slight concave deck delivers a more connected feeling to your feet. It acts like a skateboard deck where you always find something to push on when turning and pumping. KT Surfings signature Quad