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2025 Severne S-1 Windsurfing Sail – Green

Name: 2025 Severne S-1 Windsurfing Sail - Green
Brand: Severne
SKU: 77789
Availability: InStock

Price range: £525.00 through £635.00

FREE SHIPPING

S-1 _MANOEUVRE ORIENTED WAVE

The S-1 is the high performance 4 batten wave sail. The reduced batten count makes this sail light, flexible and responsive. Engineered for any type of conditions, this lightweight powerhouse redefines responsiveness. The S-1 has more back-hand pressure than the Blade, calibrated to go vertical or launch into aerial moves.

A fat head on the latest generation S-1 opens more under load to increase the performance envelope; more high-end control and wind range. The aspect ratio has been decreased on the smaller sizes to reduce twitchiness. Combined with the fatter head, the area distribution is more obvious.

The 025 S-1 utilises XFusion technology; ultrasonically welding the foot panels, negating the need for stitching. Lighter, more responsive, and no stitching to wear out. XFusion is an evolution of CarbonFusion technology used in the PRO sails that have trickled down to more accessible models.

Both the S-1 and S-1 Pro are developed on an identical platform. The PRO construction offers the ultimate experience while the S-1 replicates the dynamic performance in a more accessible construction.

Proprietary GRADIENT PANEL TECHNOLOGY reduces weight, increases strength, and controls stretch logically. Direct transmission of power. Increased longevity.

The S-1 is built using premium materials. The S-1 features quality materials including VX2, SpiderFibre, and eM4. The S-1 Pro is crafted in CARBON FUSION.

The S-1 is a manoeuvre-oriented wave sail to excel in waves from knee high to as big as they go.

/ DEVELOPED WITH JAEGER STONE
/ LOWER ASPECT RATIO IN SMALLER SIZES
/ FATTER HEAD
/ XFUSION TECHNOLOGY – WELDED FOOT PANELS
/ IMPROVED CONSTRUCTION DETAILS

SIZES 3.0 / 3.3 / 3.6 / 4.0 / 4.4 / 4.6 / 4.8 / 5.0 / 5.2 / 5.6

Sail Size

Clear

SKU: N/A Categories: Severne, Severne Sails

Description

TECHNOLOGY

VX2

VERTICAL XPLY 2.0MIL./ MATERIAL VX2 is a vertically oriented X-Ply featuring increased fibre density for stability and control, reduced film thickness for less weight, and our proven scrim layer for dependable durability. The 2 signifies the film thickness in mil./ ADVANTAGES. VX2 laminate significantly reduces deformation in the sail compared to eM3 material. The vertical stretch has been reduced by more than 20% whilst the horizontal stretch characteristics have increased fractionally to enhance the elastic springy feel that has defined the SV wave sails.MORE STABLE. MORE DURABLE. LESS WEIGHT.

SPIDERFIBRE

A web of fibreglass filament that disburses loads across seams and throughout the body of the sail. By using stronger, lighter fibres and reducing sail patching, we can measurably reduce weight and swing weigh and at the same time, increase strength.

GRADIENT PANEL TECHNOLOGY

The GRADIENT PANEL TECHNOLOGY logically reduces weight, increases strength and controls stretch. Overall weight is reduced but the more significant improvement is the feel – quicker reacting and lighter feel.Rather than a single curved luff panel, the S-1 uses separate panels that radiate out of the head and tack corners. This perfectly aligns the sail material with the direction of load. Previously the curved panel would have bias stretch in all the wrong places. Direct transmission of power. Increased longevity.

EM4 HIGH LOAD LAMINATE

Based on the proven eM3 platform, the high load eM4 material features twice the amount of X-Ply fibre and increased film thickness to maximise durability. This new material allows weight reduction whilst maintaining puncture resistance and tear strength. Used in the lower impact zone in the sail.

MOLDED SOFT EDGE

With recessed grooving, covering any vulnerable stitching the moulded soft edge encloses the hard edge long the foot of the sail and protects the stitching from wear along the board non-skid.

THERMOFORMED TACK FAIRING

Protects your board from impact and neatly covers the foot detailing. It incorporates the rope stash pocket for easy storage of your downhaul rope.

3&4 ROLLER TACK PULLEY

Roller tack pulleys are matched to the sails downhaul requirements and aligned for friction free downhauling and threading ease. Rig your sails with the Severne Hardware Division extensions for function and simplicity.

GRADIENT PANEL TECHNOLOGY

With the new GRADIENT PANEL TECHNOLOGY improvements are obvious. Lighter weight and better stability.

Using the new GRADIENT PANEL TECHNOLOGY. Corners have overlapped panels which reduces the amount of patching. At the same time these overlapped areas extend into the body of the sail so it transitions the load much better, will be less stretch over time. It’s a more stable way of building sails.

Rather than a single curved luff panel, we use separate panels – split luff – that radiate out of the head and tack corners. This perfectly aligns the sail material with the direction of load.

Previously the curved panel would have bias stretch in all the wrong places. Direct transmission of power. Increased longevity.

025 S-1	Luff	Boom	Battens	Weight	Head	Mast		Enigma Boom	Boom	Extension

3.0	343	141	4	2.28	ADJ	RDM BLUE 340	RDM	Enigma 140	METAL 140	Cyclops 24
3.3	343	145	4	2.35	ADJ	RDM BLUE 340	RDM	Enigma 140	METAL 140	Cyclops 24
3.6	353	150	4	2.45	ADJ	RDM BLUE 340	RDM	Enigma 140	METAL 140	Cyclops 24
4.0	372	153	4	2.51	FIXED	RDM RED 370	RDM	Enigma 140	METAL 140	Cyclops 24
4.4	387	156	4	2.66	FIXED	RDM RED 370	RDM	Enigma 140	METAL 140	Cyclops 24
4.6	399	157	4	2.79	FIXED	RDM RED 370	RDM	Enigma 140	METAL 140	Cyclops 36
4.8	405	158	4	2.81	FIXED	RDM RED 400	RDM	Enigma 140	METAL 140	Cyclops 24
5.0	414	159	4	2.9	FIXED	RDM RED 400	RDM	Enigma 140	METAL 140	Cyclops 24
5.2	421	160	4	2.93	FIXED	RDM RED 400	RDM	Enigma 140	METAL 140	Cyclops 24
5.6	431	166	4	3.1	FIXED	RDM RED 400	RDM	Enigma 150	METAL 150	Cyclops 36

Additional information

Brand	Severne
Sail Size	3.0m, 3.3m, 3.6m, 4.0m, 4.4m, 4.6m, 4.8m, 5.0m, 5.2m, 5.6m
Colour	Green
Model	S-1

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Shipping & Delivery

CLICK AND COLLECT: If you are located in the UK at the checkout you will be able to select to collect from our Gosport Store COURIERS WE USE: Royal Mail for small and medium parcels DPD for medium items like kites, harnesses and iSUPs UPS, FedEx & Parcel Force for larger items like booms masts and boards DISPATCH: All items are dispatched from our Gosport store and will experience a 24hr delay where we are closed on Tuesdays. Any orders taken after 1pm on Friday and over the weekend will be dispatched on Monday. OUTSIDE UK: Please contact us if you would like something posted outside the UK. EU Postage: Currently all EU items are attracting duty fees in your country and for this reason our webstore is not setup for orders to the EU but if you would like to purchase from us please. RETURNS: You are responsible for returning items to us and if a refund is required we will refund only the value of the item and not the postage. Returns must be made within 14 days unless the item is deemed faulty. RETURNS ADDRESS: Andy Biggs Watersports 103 Bury Road Alverstoke Gosport PO12 3PR Please make sure to include your name so we can match up with your original order DAMAGED ITEM: If an item is damaged in transit you must notify the us immediately upon delivery and let us know as soon as you can.

2025 Severne S-1 Windsurfing Sail – Green

FREE SHIPPING

S-1 _MANOEUVRE ORIENTED WAVE

TECHNOLOGY