220 cm
Excellent Condition Severne Hydro Windfoil Board 225 x 91 x 208L w/ Footstraps --- The Hydro foil race board program is designed using inventive technology and computer modeling for scale tipping performance across all foil racing disciplines.
4.1 metre
Barely used demo wing UDW 4.1 stationed in Byron Bay, Australia. More about the parawing at https://777kites.com/gliders/p-t-udw/