Price range: $999.99 through $1,249.99
| Front Wing Size | UHA 570 | UHA 670 | UHA 770 | UHA 870 | UHA 970 | UHA 1070 | UHA 1270 |
| Area² | 570cm² | 670cm² | 770cm² | 870cm² | 970cm² | 1070cm² | 1270cm² |
| Span | 847mm | 919mm | 985mm | 1047mm | 1106mm | 1161mm | 1265mm |
| AR | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 |
The UHA represents the next chapter in foil progression. We’re talking about a foil that doesn’t just extend your sessions, it transforms them. The 12.6 aspect ratio delivers ultimate glide efficiency and incredibly low stall speed without sacrificing the intuitive armstrong turning feel.
The UHA targets riders seeking efficient glide and easy connection. It’s ideal for riders progressing into downwind or parawing disciplines. This foil turns the ocean into a continuous playground. Every bump, every piece of swell becomes part of an unbroken flow.
The UHA (Ultra High Aspect) was designed to bridge the gap between pure efficiency and intuitive handling. Every detail of its refined outline and foil section is tuned for maximum glide and minimal drag, letting you carry speed with less effort. Despite its high aspect design, the UHA still rolls into turns with flow and precision so when you open your shoulders and look to the next line, the foil follows instinctively.
It’s ideal for intermediate to advanced riders seeking efficient glide and easy connection in light to moderate conditions. From Parawing to Downwind or Lightwind Winging disciplines.
12.6 Aspect Ratio
Pure Glide Efficiency. With a 12.6 aspect ratio, the UHA is optimized for ultra-efficient glide and minimal drag. The high span-to-chord ratio increases lift-to-drag efficiency, allowing the foil to maintain speed with less input and achieve a lower stall speed. This results in longer lines, smoother connections, and superior energy retention across bumps.
Built to Last
Foils experience extreme torsional and bending loads, which is why Armstrong crafted the UHA from premium pre-preg Toray high modulus carbon fiber. It results in an ultra-strong, stiff, and lightweight foil that performs exceptionally.
Built for Real World Progression
This high-aspect foil was designed to bridge the gap between pure efficiency and intuitive handling. The UHA opens up conditions that were once unrideable. Light wind winging becomes a flow state rather than a struggle. Parawinging becomes accessible, intuitive, and rewarding and downwind runs extend further with less effort. You’re no longer fighting to stay on foil; you’re free to explore how far you can glide.
Turn, Connect, Flow
Transitioning from one energy source to another has never felt smoother. This foil gives riders the ability to open their shoulders, look to the next bump, and feel the foil naturally follow. It’s intuitive and responsive – rather than tracking in a locked-in line, the foil carves with purpose and flow.
The ability to turn while maintaining glide efficiency is what sets the UHA apart. You can arc gracefully across energy lines, link swells with fluid control, and reposition with ease maintaining speed and lift without the need to pump as often.
It’s about effortless transitions finding the next bump becomes instinctive, not reactive.
Watch the full review with Gordon Harrison, Laitham Kellum, Billy Bosch, & Ryan Glass and epic riding footage of the all-new Armstrong UHA Front Foil & The Integrated Foil Drive Mast!
Key Features
Top Tier Construction
Ultra Precise Feedback
Foils expereince extreme torsional and bending loads, which is why Armstrong have crafted the UHA from premium pre-preg Toray high modulus carbon fiber. It results in an ultra strong, stiff, and lightweight foil that performs exceptionally. When combined with Armstrong’s industry-leading manufacturing quality, the consistency of this material and construction choice makes for the very best in performance and durability.
UHA Explained
At its core, the UHA is about efficiency and glide. It gets you up early, stays efficient through long pumps, and carries speed. The large speed range means you can link smoothly, whether you’re pumping, downwinding, or riding light wind conditions.
In Short: More glide, less effort, longer flow.
Rider Level
Intermediate to advanced riders will get the most out of it. In downwind foiling, the UHA can also work earlier in progression thanks to its low-end lift and efficiency. If your goal is staying on foil longer, covering more distance, and riding in flow, the UHA fits the bill.
Best Suited to
How It Compares in the Range
The closest riding experience to the UHA is the HA. You’ll recognize the predictable feel, but with more glide and a more locked in ride.
Compared to the MA, the UHA is a bigger step. It delivers more efficiency and speed range, but requires smoother inputs and a more forward focused riding style. If you’re coming from an HA and want more glide, the transition feels natural. If you’re stepping up from an MA, expect a learning curve that pays off in efficiency.
UHA FRONT FOIL – FAQ’s
1. Does the UHA replace the current HA line?
No. The UHA is a new line and will not replace the existing HA series.
2. Is the 72-alloy mast and standard fuse strong enough for the UHA1270 span?
Yes, it is compatible. The alloy 72 mast is stiff and handles the load of the UHA1270 well. The main trade-offs compared to the Performance masts are weight and drag efficiency rather than strength.
If you want to fully optimise the glide, response, and efficiency of the UHA range, the Performance 725 or 795 masts will provide a more refined feel thanks to their carbon construction and optimized section.
For the fuselage, the standard setup is structurally suitable. Just ensure correct hardware and proper torque.
3. How do UHA sizes compare to HA sizes? For example, if an 81kg rider likes the HA980 in low wind, which UHA size should they choose?
If the rider enjoys the turning performance of the HA980 but wants more efficiency, the UHA 870 is the closest match. If they’re looking for more glide, more lift, and improved performance in lighter wind, the UHA 970 would be the better option.
4. When you say the UHA is good for light to moderate wind conditions, what wind speeds do you mean? And which category is best for strong winds?
For the UHA, think light wind down to around 5–6 knots. In stronger winds, the MA series is recommended for more control and playfulness.
5. For advanced wingers, is the UHA recommended over the HA?
It depends on the riding style.
Advanced riders often prefer:
6. What is the recommended stabilizer for a UHA 870 setup (PM865, TC60 fuse) for an advanced 90kg rider winging / down-winding in small swell?
For the UHA 870, we recommend pairing it with the Dart stabilizers for the best balance of agility, speed, and efficiency.
How to Pick Your Size
The UHA Front Foil is all about glide, efficiency, and staying connected for longer. The key to picking the right size comes down to what kind of riding you want to do, how much efficiency you’re chasing, and how locked in you want the foil to feel.
To put it simply, think of the UHA range as a sliding scale between lift and maximum glide at the bigger sizes, and high speed efficiency as you size down.
Bigger UHA Sizes (1270/1070)
These are your early lift, light wind, and glide-focused options. They get you up incredibly early, stay efficient through long pump flights, and feel very pitch-stable once flying.
Best for:
Expect a more locked-in feel with less roll, but huge efficiency and range.
Mid-Range UHA Sizes (970/980/770)
This is the sweet spot for many riders. You still get excellent low-end lift, but with more speed and control as conditions build.
Best for:
These sizes balance glide and speed while staying predictable underfoot.
Smaller UHA Sizes (670/570)
These are all about speed and efficiency once you’re already flying. These still have great low end for their size, more top and best suited to experienced riders.
Best for:
You’ll give up some early lift but gain speed and control at the top end.
Overall Summary
If you’re coming from an HA and want similar turning with more efficiency, you’ll likely want to size down when moving to the UHA.
If your main goal is simply more glide and a wider speed range, you can often stay on a similar size, with the understanding that the feel will be more locked-in and less turn-focused.
The UHA Front Foil sits right between efficiency and usability. It rewards smooth riding, gets you up early, and keeps you gliding longer without needing aggressive inputs. If your sessions are about downwind flow, efficient pumping, and covering more ground with less effort, this is the next step. Pick your size based on how you want your sessions to feel, not just the number printed on the foil!
