The Billabong Foil, year in and year out, sets the benchmark of performance for an entry-level suit. Strategic positioning of our AX2 Airlite 2 Superflex neoprene in the areas it’s needed makes the Foil feel and perform like a high-end suit. Features glued, blind-stitched, and reinforced high stress areas, lined internally with furnace lining, and a horizontal chest zip design.