Armstrong Midlength Mk II X-Form Foiloard

Armstrong Midlength Mk II X-Form Foiloard. 

The Midlength Mk II marks the next step forward in Armstrong's board design, debuting
our all-new molded board technology. Built to deliver a lighter, stronger, and more
connected ride, it represents a major leap in durability, response, and long-term
performance.
Refined through years of testing in New Zealand's most demanding conditions, the
Midlength Mk II blends Armstrong's signature feel with a new level of control and
consistency. It's designed not just to perform, but to keep performing session after
session.
Built around Armstrong's new X-Form Precision Molded Board Technology, the Midlength
Mk II delivers an uncompromising strength-to-weight ratio with precision-tuned
performance. Stronger, stiffer, and more durable than traditional constructions, it
maintains the connected feel Armstrong boards are known for while eliminating
softening and fatigue over time.
On the water, the Midlength Mk II feels composed, responsive, and predictable. The
thinner X-Form profile delivers a more direct connection to the foil while the refined
bottom design reduces sticking and tracking for cleaner touchdowns and faster recovery.
Combined with a surf-style squash tail, Forward Geometry foil track, integrated carbon
foil tracks, dual carbon stringer system, and redesigned deck grip, the Midlength Mk II
delivers greater control, confidence, and progression across all foiling disciplines.
Ideal for:
Winging
ParawingingSizes:
38L – 4'8" x 18 1/8" x 3 1/4"
45L – 5'0" x 18 5/8" x 3 1/2"
55L – 5'4" x 19 1/8" x 4"
65L – 5'8" x 19 5/8" x 4 1/4"
75L – 6'0" x 20 3/8" x 4 3/8"
85L – 6'4" x 21 3/8" x 4 1/2"
100L – 6'8" x 22 1/4" x 4 7/8"
115L – 6'11" x 22 3/4" x 5 1/4"
130L – 7'2" x 23 1/4" x 5 5/8"
Features List:
• X-Form - Precision Molded Board Technology
• Dual Carbon Stringer System
• Carbon Foil Tracks
• Forward Geometry Foil Track
• Foil Drive Compatible Window
• Surf Style Squash Tail
• Displacement Hull
• Raised Deck Wedges & Arch Bars
• Foot Strap Inserts
• New deck grip
Inclusions:
Premium Board Bag
Construction:
X-Form - Precision Molded Board Technology
From the beginning, Armstrong was built on a simple belief: riders should be able to
trust their equipment in the harshest conditions, every day. X-Form was born from that
same mindset. When existing manufacturing methods couldn't deliver the strength,
precision, and durability we envisioned, we didn't compromise, we built our own
purpose-designed factory. X-Form represents our commitment to doing things properly,
using precision manufacturing to create boards that are stronger, more consistent, and
built to progress with riders over time.
Why we built X-Form?
Optimal Strength to Weight Ratio.
X-Form was developed to reduce weight while solving long-standing durability and
consistency challenges, this construction delivers an uncompromising strength to weightratio with precision-tuned performance. Because performance means nothing if your
gear doesn’t last.
By eliminating the inconsistencies and long-term fatigue associated with traditional
board construction, X-Form creates boards that are lighter, stronger, more durable, and
more connected underfoot. The result is predictable performance, increased longevity,
and a direct connection to the foil that riders can feel every session.
What exactly is X-Form?
Exact Form, Every Time.
X-Form is Armstrong's precision molded board technology and manufacturing process.
Developed using proprietary CNC-machined molds, precision-engineered internal
components, and advanced composite construction, every X-Form board is formed in a
single molding cycle under uniform pressure and temperature. The process permanently
locks in the board's rocker lines, rails, bevels, and contours while ensuring every internal
component is aligned to exact tolerances. Drawing on Armstrong's experience designing
and manufacturing high-precision molded foils, X-Form brings the same level of
manufacturing accuracy and consistency to board construction.
X-Form Benefits:
More Direct Connection
The strength and precision of X-Form construction allow for a considerably thinner board
profile, creating a more direct connection to the foil. The result is cleaner feedback
underfoot, improved control, and a more responsive feel that helps riders stay
connected to what the foil is doing.
Built to Last
Designed to withstand the demands of everyday progression, X-Form delivers a
stronger, stiffer, and more durable construction than traditional board manufacturing
methods. The precision molded process helps maintain the board's structural integrity
and ride characteristics over time, reducing softening and fatigue session after session.