Orange signature 4m air wing or whatever we calling these wing dings.
Only tried it a handful of times, to small for my weight and usual wind.
A great feature that is woefully missing on other brand wings is the bladder tube that connects the main wing to the center struts. The air flow on the Signature is great, inflates and deflates quickly. Other brands the airflow kinks and need to manually roll out the air from the center strut.