The Duoton team is constantly modifying and improving every size of its sails, and it can confidently be said that the changes they have introduced have resulted in the creation of the best slalom sails they have ever made.
Well apart from proving this claim with 8 Slalom World Champion titles the WARP_FIN features some truly unique features and advantages:
Ready to race straight out of the bag
Unlike most other slalom sails, WARP_FIN does not require time-consuming tuning. Even with racing slalom sails, Duoton's goal is for you to simply take the sail out of the bag, set it according to the visual markings, and be assured that you will have the same performance as the Duotone racing team.
Light done right
We all love minimal weight. But apart from being one of the lightest fin racing sails, it's a well-known fact that our sails aren't just made to last just one season. Instead, the WARP_FIN can even be brought to a second-hand life.
Focus on the course and tactics and not the sail !
The more pronounced High Aspect Ratio design, especially in the larger sizes, with a shortened boom length and a forward-shifted profile results in the WARP_FIN featuring maybe the lowest sailing weight of all racing sails. It simply requires less power, is lighter in the hands, and offers more control at the upper wind limit. This way you can full focus on the course, but also to be able to sail for many hours in a row to win at the end of the week.
Hyper.Cam 2.0
This camber plays in a totally different league than anyone else. Everyone knows it is utmost essential to have the absolute perfect camber tension to ensure a race winning performance. The HPER CAM 2.0 is the only camber which does not require any spacers to find the ideal tension. Instead, you adjust the length of the cams via a small screw. This can easily be done even on a fully rigged sail.

Product highlights
No Compromise Design
Guarantees an ideal mix of maximum power and forward pull without loosing stability / wind-range or becoming super physical
SIZEspecific Design
Thanks to three different, size-dependent concepts each sail size is individually matched to the wind strength
XPLY Batten Pocket
Eliminates stretch and doesn´t absorb any water (dry weight = wet weight)
On The Course For The Course
Developed and tested in real racing conditions on the course against all competitor sails convinced us that the WARP can beat anything out there
Fully Integrated Protector
Lightest protector of its kind but still super effective
Moderate Cutaway Clew
Less blow out / hinge-effect for more power and more direct acceleration
Features

3D Top Cap
Optimised pull. On regular top caps and pin systems, the webbing is connected in a “one-dimensional” way with the sail body (either side to side or front to back), which transfers the downhaul tension only in certain points. The 3D TOP CAP allows a “three-dimensional” and very widespread transition of the downhaul forces into the sail body. This eliminates top fluttering and ensures a progressive loose leech, extending the wind range. The integrated abrasion ribs eliminate the need for heavy, bulky reinforcements at the end of the luff sleeve

Hyper Cam 2.0
Optimum performance and camber rotation at any time! HYPER CAM 2.0 is the camber revolution for even more sail performance. The secret is a variable slider which gets adjusted via a Torx stainless steel screw, determing the camber length (patent pending).

Polyester Webbing Only
Eliminating stretch and loss of tension. If it’s good enough for safety harnesses, it’s good enough for windsurfers! Duotone is the only manufacturer to use only polyester webbing for the (vario) top and the tack roller. This advantage of this compared to conventional polypropylene is the negligible amount of stretch. As a result, even brand-new sails will retain full luff tension and will not need subsequent trimming

Super-Light Bumper Incl. VTS Slot
The lightest protector on the market. The integrated vinyl viewing window allows to spot the lower edge of the mast. Once the perfect trim has been found, the optional Velcro patch can be used to “save” this position – saving time and ensuring maximum performance

TT Top
Improved sail control at higher winds. Designer Kai Hopf originally designed the TT TOP for the WARP. The reduced, concave shape improves tension conditions for a more effective, three-dimensional top twist. This means the top twists not only horizontally, but also vertically under strong winds. By completely neutralizing gusts of wind, the rig is kept steady in the rider’s hands, and thus works in a much larger range of winds

Progressive Cutaway Clew Incl. Cross Batten
Optimum combination of minimized rotation forces, power, and handling. The CROSS BATTEN concept is the intelligent solution that shifts the draft position downwards while supporting the large surface area in the boom area. It also allows for an early planing profile without losing handling. Ideal in combination with the PROGRESSIVE CUTAWAY CLEW which has an extremely positive influence on the sail’s agility and handling, and allows for a shorter, more rigid boom

VTS - Visual Trim System
Perfect trim and a huge range of use. You won’t find a quicker or more accurate way of trimming your sail. Even beginners can trim the sail in a matter of seconds to 100% accuracy. All you need to do is pull the luff until the top of the loose leech reaches the “lower wind limit” or “upper wind limit”. The VTS acts as a power boost, ensuring maximum performance and broader range of use

Twin Trim Clew
Wider range of use, custom tuning options. The secret of the TWIN TRIM CLEW is the two horizontally placed clew eyelets. The outer eyelet position provides more power and a more direct feeling, while the inner position gives more control and a gentler riding feel

Mini Batten
These prevent unwanted leech flutter. Short and highly effective mini-battens which provide support for the areas between the battens and prevent undesirable flutter

Triple Tack Roller 3.0
Find the perfect trim with minimal effort. The integrated, nickel-plated brass triple roller minimizes the downhaul forces tremendously

Individual Boom Length Indication
The correct boom length without the need for trial and error. Because the boom is attached to the mast at different heights depending on body size, and because this creates a different angle to the mast, the boom length will vary. Specific recommendations for the correct length are printed directly on the luff sleeve at the boom level

HTS 2.0 Harnessline Trim System
Never position your harness lines incorrectly again. Do away with the tedium of adjusting to the optimum rope position, as well as the numb forearms and the endless fiddling around. The patented print on the sail shows exactly where the center of the harness line has to be. All you need to do is position the two ends symmetrically at the left and right of the print

Duratech Foot
Long-term guarantee for the sail foot. When starting off on the water or catching up, the foot of the sail is constantly dragged over the nonslip coating, particularly for wide boards. With the exclusive DURATECH FOOT, the seams are completely protected within a large plastic channel so that the surface cannot chafe against seams and material
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