Bringing back the legendary DUKE was a daunting task that took over 1.5 years of intense development.
At DUOTONE, you, the final user is always at the center of our development. Therefore, especially with the new DUKE it would have made sense to adjust rely on team rider input and feedback. As a starting point we involved "real" end-consumers who use these kinds of sails regularly and our surf centers to define a bucket list for the new DUKE. And here is the outcome and how we went about it:
1.    Maximum wind range especially in changing and/or super gusty conditions.
2.    Superlight feeling in your hands but without falling apart after 1-2 seasons.
3.    Early planing power even without excessive pumpin
4.    Super neutral in maneuvers
5.    Good lift and control for jumping
 
VAT included- 23%
6.    Maximum range of use
7.    Straight forward and fast to rig
8.    Similar feeling than your bigger Freeride/Performance sails