Mount twin-track Disciplines downwind, sup 2025
The Downwinder Slim SLS 2025 has 3 sizes on record, discontinued sizes included, from 90 to 110 L. Its slenderness, 5.17, is greater than that of 95% of the 1,895 current boards that publish a length and a width.
Mount is shown beside each board, never matched on.
| Brand | Board | Volume L | Δ volume | Length mm | Δ length | Slenderness | Mount |
|---|---|---|---|---|---|---|---|
| Sunova | Aviator Downwind 8'0" x 18 1/4" 5 9/16" @100L | 100 | +0.0% | 2,438 | +0.3% | 5.25 (+1.6%) | twin-track |
| Kalama | Barracuda V2 7'10'' x 18.5'' (96ltr) | 96 | -4.0% | 2,388 | -1.7% | 5.08 (-1.7%) | twin-track |
| Family | Downwinder Slim |
|---|---|
| Model | Downwinder Slim SLS 2025 |
| Size, as the brand prints it | 8'0" |
| Volume, L | 100 |
| Length, mm | 2,430 (8'0") |
| Width, mm | 470 |
| Thickness, mm | — |
| Weight, kg | 5.89 |
| Slenderness (length ÷ width) | 5.17 |
| Slenderness band | > 5.0 |
| Mount | twin-track |
| Strap inserts | no |
| Build | — |
| Construction | carbon custom sandwich (SLS) |
| Disciplines | downwind, sup |
| Rider weight | up to 100 kg (the brand’s stated range) |
| Rider level | — |
| Model year | 2025 |
| Source | manufacturer · read 2026-10-02 |
Every figure above is the manufacturer's published claim, converted to comparable units.
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