Challenger Sails Bad 2

Given the success achieved in 2020 by this line of sails, we wanted to complete it by adding the 8.4 sqm to plan or fly with the minimum of knots.
Two cambers above and below the boom area switch by themselves while jibing. Optimal Freemove and Foil sail very light and stable, this is the sail indicated for expert windsurfers who want to sail while having fun.