
Armstrong · Boards
Downwind Mk III
Progression is the whole point of the Armstrong Downwind Mk III, a downwind foil board for riders figuring out downwinding and for those surfing downwind in short-period conditions. Its displacement hull raises paddling speed so you get on foil without perfect technique, and the shorter, slightly narrower outline with Forward Geometry foil tracks keeps things fun once you are flying. Five sizes from 6'11" to 8'2".
Size
€2,349
Price includes EU VAT · charged in EUR
Earn €117.45 Tow Credit with this purchase, redeemable on tow sessions in Milfontes.
Delivery
- ◆Free shipping, always — we ship with UPS to any address in the EU.
- ◆Average delivery time is 10 working days. Contact Lars on WhatsApp to get a more precise date.
- ◆Rather pick it up? Collect in Vila Nova de Milfontes around your tow sessions, or at our warehouse in Castricum (NL).
Displacement hull
The Mk III's displacement hull makes catching bumps noticeably easier. It is quick and efficient through the water, increasing paddling speed so you can get up to speed and onto foil without needing perfect paddling technique.
Outline & rails
The outline is shorter and slightly narrower than the previous Downwind board, improving maneuverability once you are on foil. Combined with the Forward Geometry foil tracks, this board wants to rip turns. Despite the reduced dimensions it stays remarkably stable: the rounded rails make roll stability consistent and predictable, so you are not suddenly thrown off balance in choppy water.
Design & construction
The Downwind Mk III is built around a pair of i-beam, top-to-bottom dual carbon stringers. Proprietary carbon fiber foil tracks are keyed directly into these stringer fibers, giving the board a stiff, responsive build that translates every input into performance.
Sizes
The Downwind Mk III comes in five lengths:
- 6'11"
- 7'3"
- 7'7"
- 7'11"
- 8'2"
Who it's for
Riders focused on progression at either end of the spectrum: those just figuring out downwinding who need the paddling speed and stability to get flying, and experienced foilers pushing the limits of surfing downwind in short-period, skatepark-style conditions.
“I was looking for a new foil and Lars spent so much time answering my never ending questions. It’s been a great experience buying my new gear from him.”
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