One of our best-selling beginner foil sets is sold here at Force. The Liquid Force Impulse provides easy take-off and a stable platform for learning. The impulse foil size is suited for kite foiling. The kit came with two masts: a 27-inch mast for learning and a 36-inch mast for progression riding. The foil does have a few scuffs and dings, but they don’t impact the foil’s performance.