2021 Gaastra GA IQ HD Sail feet-and-inches-99 and aerodynamic theory tells us

and aerodynamic theory tells us that an end-plate like this greatly improves the efficiency of the sail

A newly designed head and clew fairings for additional protection of those exposed areas of the sail make the sails much more durable

•    Weight (Size M

* Multiple straps set up: outboard for blast and jibe

2021 Gaastra GA IQ HD Sail feet-and-inches-99 and aerodynamic theory tells usNEWSCHOOL WAVE A smooth neutral waveriding sail has never been as controllable and powerful as this IQ. While we redesigned the complete range last year, we focused on detailed improvements on each single size to make them work perfectly in exactly those conditions, youll use them in. With an adjustment to the IQs profile and outline, we achieved a more direct and responsive feeling throughout the whole range. An impressively lightweight construction