
Family Free Series Brand’s category All-round / freeride Disciplines wing, downwind, parawing HM carbon with integrated titanium interface · 2026
The closest current wings from other brands — every one within ±5% of area and ±8% of aspect ratio, ranked closest first. The closest, the Lift Foils 120 High Aspect Front Wing, is already drawn over it. Select a numbered wing to draw it — up to three at a time.
The Free Series runs 4 sizes, 540–900 cm², and changes proportion as it grows: aspect ratio runs 8.4 at one end of the range to 13.3 at the other, so its sizes differ in shape as well as in area.
Its 900 mm span is 6% wider than typical for the area — the median across the 118 current wings within 10% of its size is 848 mm.
Projected and flat area run 3–8% apart. A marked area is one whose brand does not state which it publishes, so a comparison inside the area tolerance may be comparing unlike figures.
| Brand | Wing | Area cm² | Δ area | Aspect ratio | Δ AR | Span mm | Band |
|---|---|---|---|---|---|---|---|
| Lift Foils | 120 High Aspect Front Wing | 775 | -1.9% | 10.20 | -1.0% | 889 | High aspect |
| Axis | ART v2 879 | 790 | +0.0% | 9.98 | -3.1% | 880 | High aspect |
| Lift Foils | 120 Vario Front Wing | 774 | -2.0% | 10.20 | -1.0% | 889 | High aspect |
| Unifoil | Progression 125 | 806 | +2.0% | 10.00 | -2.9% | 898 | High aspect |
| KT Foiling | Atlas 790 | 790 | +0.0% | 10.70 | +3.9% | 920 | High aspect |
| Takoon | Flow Front Wing 800 | 800 | +1.3% | 10.70 | +3.9% | 920 | High aspect |
| Cabrinha | Fusion H-Series MkII H800 | 800 | +1.3% | 9.90 | -3.9% | 900 | High aspect |
| Armstrong | HA (High Aspect) HA780 | 780 | -1.3% | 9.86 | -4.3% | 877 | High aspect |
| Takoon | Flash Front Wing 770 | 770 | -2.5% | 9.70 | -5.8% | 864 | High aspect |
| AFS | Enduro Front Wing 800 | 800 | +1.3% | 11.00 | +6.8% | 940 | High aspect |
| Slingshot | One-Lock Flow 800 | 800 | +1.3% | 11.00 | +6.8% | 937 | High aspect |
| F-One | EAGLE HM Carbon 790 | 790 | +0.0% | 9.50 | -7.8% | 865 | Mid aspect |
| Family | Free Series |
|---|---|
| Size | FS 790 |
| Area, cm² | 790 |
| Area basis | unknown |
| Span, mm | 900 |
| Chord, mm | — |
| Aspect ratio | 10.30 |
| Band | High aspect |
| Brand’s category | All-round / freeride |
| Disciplines | wing, downwind, parawing |
| Construction | HM carbon with integrated titanium interface |
| Model year | 2026 |
| Source | manufacturer · read 2026-09-14 |
The brand's published aspect ratio agrees with its own span and area (span² ÷ area) to within 5%, so the figure is confirmed.
Data current to August 2026. Every figure above is the manufacturer's published claim, converted to comparable units.