Racing Sails Hochleistungs-Rennsegel







Racing Sails, By SudWest Sails

Custom Membrane Sails

Where woven cloth reaches its limits, membrane construction begins. Every fibre, every skin, every load path, engineered from scratch for your yacht, your waters, and your sailing programme. Guided personally by designer Ramses Landman.


UV Protective Coating
Outer Skin
Load Path Fiber Matrix
UV Film Layer
Scrim / X-Ply Base

Scrim / X-Ply Base

The base of every custom membrane sail. A high-tenacity scrim, available in 500×500 Light or 500×1000 Heavy, provides the dimensional foundation on which all subsequent layers are precision-bonded. The X-ply orientation ensures load resistance in multiple directions from the ground up.

Structural foundation

Polyester

Entry level, Cruising

Twaron

Para-aramid, Offshore proven

Technora

High modulus aramid

Carbon

3K / 6K, Racing grade

Dyneema

UHMPE, Maximum strength

Hybrid Combinations

Carbon/Twaron, Technora/Twaron

Polyester (Polyester 2100)

The accessible entry point into membrane construction. Polyester delivers reliable shape retention and durability for cruising-oriented builds at a competitive price point. Available for boat sizes up to approximately 35 ft. A solid foundation for sailors moving up from woven cloth.


UV Film
Non-Woven Skin
Taffeta
0.5 Clear UV Film
0.75 Clear UV Film
0.75 Matte UV Film
0.75 Black UV Film
0505 NW Grey
0505 NW Black
0505 NW White
0505 NW Silver
1010 NW Grey
1010 NW Black
1010 NW White
1010 NW Silver
50×50 White
50×50 Grey
50×50 Black
50×50 Blue
50×50 Red
50×50 Pink
50×50 Green
150×150 White
150×150 Grey
150×150 Black
150×150 Blue
150×150 Red
150×150 Pink
150×150 Green

NW2 White
NW2 Grey
NW2 Silver
NW2 Black
NWH2 Heavy
NWH2 Sex Grey
T2 Taffeta Double Side
T2 Heavy White
T2 Grey Taffeta
T2 Black Taffeta
T2 Sexy Grey
T2 Blue Taffeta
T2 Turquoise Green
T2 Heavy Red
T1 Blue One Side Film
Film / Film Clear
Black UV Film
Film Less, Taffeta with Fiber
TC Taffeta Inside Double Side Film


Next Generation · By SudWest Sails

3D-Pura

Zero Mylar construction. 360° omnidirectional high-strength fibers. A sail that holds its shape, resists the elements, and outlasts everything that came before it.


UV-Resistant Coating
Outer Skin
Tape Fiber Matrix
Structural Core
Base Layer

Click a layer to explore

The 3D-Pura construction method stacks precisely engineered layers into a unified structure — each one serving a distinct mechanical purpose. Use the controls or click any layer to learn more.

3D-Pura · Zero Mylar

UHMPE White

Ultra-high strength · Low weight

UHMPE Black

Maximum UV stability

Kevlar Golden Yellow

Aramid · Tear resistant

Black Aramid

High modulus · Offshore grade

Carbon

Racing · Maximum stiffness

Select a fiber above

Each tape fiber option delivers a different performance profile. Choose based on your sailing programme, target weight, and the environmental conditions your sails will face.


Pura Raw
Pura NA
Light Taffeta
WeightBoat sizeColours
175 g/m²Until 30 ftWhite · Black · Yellow
250 g/m²Until 40 ftWhite · Black · Yellow
300 g/m²Until 55 ftWhite · Black · Yellow
400 g/m²Until 80 ftWhite · Black · Yellow
WeightBoat sizeColours
250 g/m²Until 40 ftWhite · Black · Blue · Red
300 g/m²Until 55 ftWhite · Black · Blue · Red
400 g/m²Until 80 ftWhite · Black · Blue · Red
550 g/m²Until 130 ftWhite · Black · Blue · Red
WeightBoat sizeColours
250 g/m²Until 40 ftWhite · Black · Blue · Red
300 g/m²Until 55 ftWhite · Black · Blue · Red
400 g/m²Until 80 ftWhite · Black · Blue · Red
550 g/m²Until 130 ftWhite · Black · Blue · Red
650 g/m²Until 200 ftWhite · Black · Blue · Red

3D-Pura racing sails are available on request only.
Contact us to open your project with designer Ramses Landman.

Request a 3D-Pura Project