SUP Boards Rigid Foil. Ride ocean swells, waves, behind a boat or ski and even plug in a windusrfing sail to some specific models. SUP Foiling is taking the world by storm! Our Rigid Foil SUP's are specifically designed for foiling with reinforced boxes and or track systems compatable with all fol brands. Available from all the industries leading Brands like Fanatic, JP Australia and RRD. Free shipping to Main Land UK* and 0% Finance options available up to 36 months. H20 Sports has something to suit all budgets and abilities to get everyone foiling on sups.