I LOVE foil sport kites. To start, given that they do not have a frame, they travel extremely well and can be packed up pretty small most times. Foil kites are meant to have pull and POWER to them. Our foil kites range from beginner to advanced and there truly is something for everyone. The design of the dual line foil kite really captures the air. There are pockets along the leading edge of the kite that fill with air and almost act as jets as air passes through them. Always remember 1 rule with foil sport kites. The bigger the kite, the harder the pull!