The Marlow Formuline 3.8mm windsurfing line is a top-quality product designed for performance. Formuline is known worldwide among windsurfers - the first and still the best line specifically designed for windsurfing downhauls and outhauls. Formuline has the perfect diameter to fit most windsurfing extensions.
Note what we do for you:
We cut the Formuline with a hot knife, so no ravelling at the ends, and they are ready for use. No need to be fiddling with matches or lighters to try and shape the ends.
Optimal length for extensions in larger freeride and race sails.
Buying trim line in a package of specific lengths will save you more than buying individual sections.

Features

- High strength – ready to be used in modern large rigs which demand a lot of mast curve. Average break load is 619 kg
- Almost no stretch (low elongation) - keeps the rig perfectly set
- Flexible product and easily handled
- Lightweight and minimum water absorption (1 m = 0,089 kg)
- Very good abrasion resistance – Dyneema won’t easily wear out on cleats
- 3.8mm of diameter - ideal for windsurf cleats
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+48 513 020 570
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