2025 Naish Force 5 Windsurfing Sail – Blue
Price range: £529.00 through £649.00
5 BATTEN POWER WAVE SAIL
The Force 5 is designed to deliver power and speed. It feels at home with heavier riders who need that extra bit of juice and anyone sailing in onshore conditions where getting going is crucial. With that much “get up and go” packed into its design DNA the Force 5 is also the quintessential bump and jump sail. The right sail for a large variety of conditions ranging from pure flatwater sailing to any and all wave conditions, the Force 5 is truly “all terrain.” Featuring a large monofilm window, the Force 5 features exceptional speed and control, as well as instant sheet-in-and go acceleration. Utilizing XS-1577 ultralight scrim, the Force 5 is lightweight and easily maneuverable. If you are looking for speed, power, and control, the Force 5 does it all.
Part exchange welcome- Please call 023 9258 2614
Key Details
- Optimized power band with a hint of backhand pressure
- 3D shaping technology with carbon air frame
- 4 batten moderate-to-low aspect ratio planform
- XS-1577 ultra light weight scrim construction
- Monofilm window with carbon air frame
- 2 position titanium clew ring
- Tough new mast sleeve construction
Key FeaturesÂ
EQUILIBRIUM BATTEN POCKETS
- The equilibrium batten pockets reduce weight, increase durability, and allow for improved rotations
HORIZONTAL PANEL LAYOUT WITH RADIAL CLEW
- The horizontal panel layout allows for the rider to lock in the sails shape and provides a large wind range. The radial clew gives the sail structure and durability in the areas where it takes the largest beating
SINGLE LUFF PANEL
- The single luff panel locks the sails deeper draft in place
XS-1577 FILM
- The ultralight XS-1577 material is durable, giving riders the extra confidence to push their limits
CARBON AIRFRAME
- The carbon airframe acts as the sails skeleton by spreading the load into all of the right areas providing a tight, rigid, and locked in ride and increasing overall performance
| Size | Luff (cm) | Boom (cm) | Rec. Naish Mast | Printed Spec | Head | Battens | Cams | Weight (KG) |
| 4.0 | 372 | 150 | RDM 370 | 370 + 0 | Vario | 5 | 0 | 3 |
| 4.2 | 384 | 156 | RDM 370 | 370 + 14 | Fixed | 5 | 0 | 3,1 |
| 4.5 | 396 | 160 | RDM 370 | 370 + 26 | Fixed | 5 | 0 | 3,2 |
| 4.7 | 406 | 164 | RDM 400 | 400 + 6 | Fixed | 5 | 0 | 3,3 |
| 5.0 | 414 | 168 | RDM 400 | 400 + 14 | Fixed | 5 | 0 | 3,4 |
| 5.3 | 424 | 172 | RDM 400 | 400 + 24 | Fixed | 5 | 0 | 3,5 |
| 5.7 | 436 | 178 | RDM 430 | 430 + 6 | Fixed | 5 | 0 | 3,6 |
| 6.2 | 450 | 184 | RDM 430 | 430 + 20 | Fixed | 5 | 0 | 3,8 |
CLICK AND COLLECT:
- If you are located in the UK at the checkout you will be able to select to collect from our Store in Gosport.
COURIERS WE USE:
- Royal Mail for small and medium parcels
- Parcel Force for medium items like kites, harnesses and iSUPs
- UPS, DHL & Parcel Force for larger items like booms masts and boardLarge items such as boards, booms and masts will be delivered in 3-5 days as bigger vehicles are required by the couriers and can induce delays.
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.
EU and Worldwide Postage: EU and Worldwide items are priced without VAT. Our webstore is not setup for orders outside the UK but if you would like to purchase from us please email us with your details and we will reply with a postage quote. Payment is required by Bank Transfer.
RETURNS: Use the address below for returns. If a refund is required we will refund only the value of the item(s) and not the postage. Returns must be made within 14 days unless the item is deemed faulty. Please include the original shipping label as this will have the order reference and you name on it.
RETURNS ADDRESS:
Andy Biggs Watersports
103 Bury Road
GOSPORT
PO12 3PR
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.
Related products
2026 Naish Force 4 Windsurfing Sail – White/Blue
Part exchange welcome- Please call 023 9258 2614
Built to charge. Tuned to trust. It’s your one-sail solution for real wave conditions. The Force 4 gives you control when the waves don’t. Confident, quick, and featherlight between your hands – it reacts fast and stays balanced. A tool that adapts to the ocean and the moment. Power when you need it. Neutral when you don’t. X-Ply construction for longevity.
A refined head shape for tighter control and improved stability. Upgraded batten system for better tension and locked-in shape. The open leech keeps it manageable at speed, while the new batten tensioner makes tuning simple and bombproof. Light. Tough. Rock solid under load. Side onshore, side shore, or side offshore… This sail adapts. Carve lines. Launch aerials. Hack and punt.
The Force 4 delivers smooth handling and instant response. It’s clean. It’s light. It’s reliable. Handles gusts. Forgives mistakes. Built for power, tuned for flow. Go harder with confidence in every turn.
Naish Force 4 Windsurfing Sail 5.3m – White Brand New (ONLY ONE IN THE UK)
This sail is the cut of an S26 but the material of an S25 Naish Fore 4 sail. The material used is Naish's X1-66, a material that was developed within the company over a number of years and noted for its durability and lightness. We believe this material was mistakenly used by the factory who produced the sail instead of the XS-1577 film (the sail cloth used on S26 and current Naish Force 4 sails). This sail will still performed superbly, it is brand new and has only been discounted due to being produced using the previous years material.
2025 Naish Force 4 Windsurfing Sail – Blue
THE ULTIMATE 4 BATTEN WAVE SAIL
Through the past year we have worked with Ricardo Campello, Robby Naish and our test team to fine tune the Force 4. In addition to a fresh new color combo we went through and improved the range size-by-size.
For the 5.0 and up we kept the more powerful feel with a slightly tighter leech, accommodating the need for plenty of sail power, especially in onshore and side-onshore conditions. In addition to Maui, testing was done in Brazil and Italy, which helped to adjust those sizes for real-world conditions and make them extremely crisp and responsive.
Our sizes 4.7 and smaller received some slight adjustments to make the head open a touch more, making them feel even lighter in the rider's hands while keeping the power necessary to perform in any conditions from side-offshore to onshore.
No matter which size you choose, the Force 4 is the perfect partner for anybody looking for a well-balanced 4 batten wave sail that carries its power neutrally between your hands and can handle the roughest conditions on the water.
Part exchange welcome- Please call 023 9258 2614
NAISH Board Mount Screw Set Standard (x4)
BOARD MOUNT SCREW SET – STANDARD PLATE (TORX)
Four (4) M6 30 mm Stainless Steel Torx Screws
Four (4) M6 Stainless Steel T-nuts
CLICK HERE to go to the Starboard / Naish Foil Mount Screws and T-Nut Sets.
Naish S26 Performance Vario SDS 85 in² Adjustable Paddle
Performance paddles keep much of the same tech of our Carbon and Carbon Elite paddles, eliminating the ABS rail to offer a more affordable option. The right blend of value and functionality, the Performance, Performance Alana, and Performance Jr. are an accessible choice for all-around use. Great for any paddler in any condition and available in both vario and 3-piece options, this paddle is easy to transport and adjust on the fly.
Blade Construction
- Dual Expansion Foam
- Matte Finish
- Biax Glass/ UD Carbon Reinforced Lamination
Shaft Construction
- Durable Biax Glass UD Carbon Reinforced Shaft
- Traction Grip in Lower Hand Area
Vario Shaft and T-Handle Construction
- Tahitian Style T-Handle with Traction Grip
- Pressure Cleat with Seamless Length Adjustment
- High Modulus Pre-Preg Carbon Vario Shaft
Weight: 1.5lb/665g
Surface Area: 85 in²/548 cm²
Naish S26 Performance Alana Vario RDS 80 in² Adjustable Paddle
Performance paddles keep much of the same tech of our Carbon and Carbon Elite paddles, eliminating the ABS rail to offer a more affordable option. The right blend of value and functionality, the Performance, Performance Alana, and Performance Jr. are an accessible choice for all-around use. Great for any paddler in any condition and available in both vario and 3-piece options, this paddle is easy to transport and adjust on the fly.
Blade Construction
- Dual Expansion Foam
- Matte Finish
- Biax Glass/ UD Carbon Reinforced Lamination
Shaft Construction
- Durable Biax Glass UD Carbon Reinforced Shaft
- Traction Grip in Lower Hand Area
Vario Shaft and T-Handle Construction
- Tahitian Style T-Handle with Traction Grip
- Pressure Cleat with Seamless Length Adjustment
- High Modulus Pre-Preg Carbon Vario Shaft
Weight: 1.3lb/575g
Surface Area: 80 in²/516 cm²
Reviews
There are no reviews yet.