The SONIC is the jumping machine for medium winds up to a maximum of 25 knots. It is the ultimate kite for light wind foiling. The SONIC is clearly tailored to the hooked in riding style and is all about hangtime, upwind performance and speed to make sure you get as much airtime as possible per session. The design uses a high aspect ratio which gives the wing a sporty character.
The SONIC needs an experienced rider who is skilled in handling foil kites. It flies further forward in the wind window and is not as easy to launch and relaunch as the SOUL. The SOUL is more good-natured and sits deeper in the wind window, has significantly more stability in strong winds and is more user friendly as well as relaunching more easily. The products are clearly designed for different skill levels.