DON’T LIMIT YOUR CHALLENGES – CHALLENGE YOUR LIMITS
S-Shape: It is a shape given to the sail as per project, reducing or even eliminating the shift of the sail’s profile toward the back. The S-shape puts less pressure on the back hand, having more stability in the sail and therefore when sailing.
The S-S is an idea that was born and has been developed in Challengersails since 2012.
LTA leech tension adjustment: clew system that allows to trim the leech keeping it more or less open