Duotone Glide 2.0 D/LAB 750 hydrofoil front wing: 750 cm², 880 mm span, aspect ratio 10.30, with its closest equivalents from other brands within ±5% area and ±8% aspect ratio. Figures from Duotone's own published specifications.
Projected and flat area run 3–8% apart. A marked area is one whose brand does not state which it publishes, so a match inside the area tolerance may be comparing unlike figures.
| Brand | Wing | Area cm² | Δ area | Aspect ratio | Δ AR | Span mm | Band |
|---|---|---|---|---|---|---|---|
| Naish | Excalibur HA Front Wing Excalibur 744 | 744 | -0.8% | 10.20 | -1.0% | 870 | C4 High aspect |
| North | Sonar HA750 HA750 | 750 | +0.0% | 10.10 | -1.9% | 870 | C4 High aspect |
| GONG | Veloce V3 Atmo S | 740 | -1.3% | 10.10 | -1.9% | 870 | C4 High aspect |
| Lift Foils | 120 Vario Front Wing 120 | 774 | +3.2% | 10.20 | -1.0% | 889 | C4 High aspect |
| GONG | Veloce Free Fly (FF) V3 Atmo S | 740 | -1.3% | 10.60 | +2.9% | 880 | C4 High aspect |
| Lift Foils | 120 High Aspect Front Wing 120 | 775 | +3.3% | 10.20 | -1.0% | 889 | C4 High aspect |
| Lift Foils | 120 Vario Beta Front Wing 120 | 744 | -0.8% | 9.60 | -6.8% | 864 | C4 High aspect |
| RRD | Flying Fish Front Wing Y30 750 | 750 | +0.0% | 9.50 | -7.8% | 840 | C3 Mid aspect |
| Armstrong | HA (High Aspect) HA780 | 780 | +4.0% | 9.86 | -4.3% | 877 | C4 High aspect |
| Takoon | Flash Front Wing 770 | 770 | +2.7% | 9.70 | -5.8% | 864 | C4 High aspect |
| Axis | Surge Surge 830 | 728 | -2.9% | 9.48 | -8.0% | 830 | C3 Mid aspect |
| Code Foils | S Series Front Wing 720S | 720 | -4.0% | 9.50 | -7.8% | 830 | C3 Mid aspect |
| ENSIS | FLOW ACE Front Wing 720 | 720 | -4.0% | 9.50 | -7.8% | 827 | C3 Mid aspect |
| Family | Glide |
|---|---|
| Size | 750 |
| Area, cm² | 750 |
| Area basis | unknown |
| Span, mm | 880 |
| Chord, mm | — |
| Aspect ratio | 10.30 |
| Band | C4 High aspect |
| Brand files it under | Glide / high aspect |
| Disciplines | wing, downwind, pump |
| Construction | D/LAB |
| Model year | 2025 |
| Source | manufacturer |
The brand's published aspect ratio agrees with its own span and area (span² ÷ area) to within 5%, so the figure is confirmed.
See Duotone on the plot →Data current to August 2026. Fast Bobby is the researcher, never the reviewer: every figure above is the manufacturer's published claim, converted to comparable units, and nothing here is a riding impression.