True continuous fiber technology. No glue. No seams. No delamination.
Just pure, uninterrupted load paths from corner to corner.
Two paths to membrane technology. One focuses on weight, the other on longevity.
Short Fiber + Glue. 3Di excels at weight reduction by bonding short filaments. However, these bond points are structural "circuit breakers" that degrade over time.
Continuous Fiber. A single strand runs corner-to-corner. No glue points to fail. The fiber carries 100% of the load, while the film only protects.
LoadX is 10-15% heavier than 3Di.
If you are an Olympic campaigner, buy 3Di. For everyone else, that extra weight buys you 3 extra years of life.
Separating load-bearing from protection. Just like nature intended.
In skyscrapers, the steel frame carries all the weight, while concrete only provides protection.
LoadX applies this same engineering principle to sails.
Continuous fibers carry 100% of the wind load. They never stretch, they never creep.
The outer skin only protects against UV, water, and chafing. It carries zero load.
"By separating these duties, we eliminated the #1 cause of membrane failure: film fatigue."
LoadX vs 3Di: Performance under load
Comprehensive breakdown of technical specifications
| Feature | Traditional Membrane | 3Di | LoadX |
|---|---|---|---|
| Fiber Continuity | ✕ Panel seams | ⚠ Short fibers | ✓ True continuous |
| Delamination | ✕ High risk | ✓ No delamination | ✓ No delamination |
| Durability | Moderate | ✕ Fragile | ✓ High impact resistance |
| Projected Lifespan | 3-5 years | 5-7 years | 8+ years |
| Weight | Medium | Lightest | Light (10% > 3Di) |
| Repairability | Standard | ✕ Factory only | ✓ Any local loft |
The smart choice for reliable performance.
For teams that need grand prix performance styling but cannot afford to replace sails every season due to training wear and tear.
The sweet spot for Saturday regattas. Competitive performance against any fleet, with a lifespan that makes sense for your wallet.
Lighter sails mean less heeling and faster passages. Reliability means you sleep better at night knowing your gear won't fail.
Engineered in Sweden. Delivered Worldwide.