Duotone Ultra FreeWave SLS 2026

Description

Instead of being boring, the ULTRA FreeWave offers an exciting, sporty ride without losing control or wind range. That's why the FreeWave has been given the ULTRA designation. The ULTRA FreeWave is not only very lively for new maneuvers, but is also super exciting for straight-line planing, putting a smile on your face throughout the entire session.

Key Features

The First True Convertible

The first maneuver convertible that performs equally well with one or three fins, dramatically changing its character

MINI-SPOCK SQUARE TAIL

The square tail combined with the thin, yet boxy rail profile creates additional volume to push against. This generates extra pop for higher jumps

Multiple Footstrap Inserts and Fin Options

Thanks to the various footstrap inserts and fin adjustment options, the FreeWave can be perfectly adapted to all needs

2 Technologies for Stock Boards

Available in FULL CUSTOM SLS or FULL CUSTOM PVC-WOOD TECHNOLOGY

BOARD	ULTRA FREEWAVE SLS 74	ULTRA FREEWAVE SLS 84	ULTRA FREEWAVE SLS 94	ULTRA FREEWAVE SLS 104	ULTRA FREEWAVE SLS 112	ULTRA FREEWAVE SLS 119
VOLUME (L)	74	84	94	104	112	119
WIDTH (CM)	56	58	61	63	66	68,5
LENGTH (CM)	222	224	226	227	228	230
TECHNOLOGY	FULL CUSTOM SLS	FULL CUSTOM SLS	FULL CUSTOM SLS	FULL CUSTOM SLS	FULL CUSTOM SLS	FULL CUSTOM SLS
WEIGHT (KG) (+/-5%)	5.70	5.90	6.40	6.70	6.80	7.20
FITTINGS	FIN SET F_WAVE (SLOTIPOWER) 12.0+18.0 I 3x STRAP PREMIUM 2.0 (DOUBLE SCREW)	FIN SET F_WAVE (SLOTIPOWER) 12.0+19.0 I 3x STRAP PREMIUM 2.0 (DOUBLE SCREW)	FIN SET F_WAVE (SLOTIPOWER) 12.0+20.0 I 3x STRAP PREMIUM 2.0 (DOUBLE SCREW)	FIN SET F_WAVE (SLOTIPOWER) 12.0+21.0 I 4x STRAP PREMIUM 2.0 (SINGLE SCREW)	FIN: F_WAVE SINGLE (POWER) 30 + 2 X SLOT BOX + COVER I 4x STRAP PREMIUM 2.0 (SINGLE SCREW)	FIN: F_RIDE (POWER) 34 +2 X SLOT BOX + COVER I 4x STRAP PREMIUM 2.0 (SINGLE SCREW)
IN/OUT-BOARD STRAP PLUGS	IN-BOARD	IN-BOARD	IN-BOARD	IN+OUT-BOARD	IN+OUT-BOARD	IN+OUT-BOARD
MAX. SAIL SIZE (M²)	5.8	6.0	6.2	6.7	7.3	7.5
BEST MATCHING ION BOARDBAG*	WINDSURF CORE 230x58	WINDSURF CORE 230x58	WINDSURF CORE 235x61	WINDSURF CORE 240x66,5	WINDSURF CORE 240x66,5	WINDSURF CORE STUBBY 235x70

FAQ

Who is the Duotone Ultra FreeWave SLS 2026 suitable for?

The Ultra FreeWave SLS is aimed at ambitious, sporty windsurfers looking for a lively, maneuverable board for bump & jump, freestyle moves, and classic wave riding. Thanks to its adaptable characteristics, it is appealing to both advanced and professional riders.

What does SLS mean on this board?

SLS stands for Strong Light Superior and refers to the Ultra FreeWave's full custom SLS construction. This technology ensures a very light yet robust board with lively flex and direct feedback.

In which sizes is the Ultra FreeWave SLS 2026 available?

The stock boards are available in volumes of 74, 84, 94, 104, 112, and 119 liters, suitable for different rider weights and wind conditions.

Can the Ultra FreeWave SLS be ridden with one or three fins?

Yes, the Ultra FreeWave SLS is a true convertible board. You can ride it with a single fin for a significantly looser and more maneuverable feel, or with three fins for tracking and control. This noticeably changes its character depending on the setup.

Which fins and foot straps are included?

Depending on the board size, suitable F_Wave fin setups and Premium 2.0 foot straps are included. Sizes 74 to 94 come with SlotBox/PowerBox fins and in-board strap plugs, while the larger variants 104 to 119 come with a single-fin setup and in+out-board strap options.

What wind and wave conditions is the board designed for?

The Ultra FreeWave SLS is a true all-round wave board: lively on the wave, explosive when jumping, and easy to control when cruising. It works well in choppy bump & jump conditions as well as in real waves and covers a wide wind range.

What sail size is suitable for the Ultra FreeWave SLS?

The recommended maximum sail size ranges from 5.8 m² (74 l) to 7.5 m² (119 l), depending on the board volume. Smaller boards are ridden with compact wave sails, while the larger volumes can also handle freeride or freemove sails.

How do I properly care for and transport the board?

Rinse the board with fresh water after every session, especially the fin boxes and strap inserts. Store it in a dry place away from direct sunlight. For transport, Duotone recommends the suitable ION windsurf core board bags in the specified dimensions.

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Duotone Ultra FreeWave SLS 2026

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