ALL NEW

DESIGNED FOR THE NEXT ERA OF FOILING

Boards

Midlength Mk II X-Form Board

$2,199.99 USD
Shipping calculated at checkout.

The Midlength Mk Il 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 Il 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.

Size: 38L 4'8''
Specifications
38
4.67
18.125
3.25
3.65
Inclusions

Protective board bag

Product information

Returns & Replacements

The original purchase receipt must accompany all warranty claims.
The name of the retailer and date of purchase must be clear and legible.
All claims must be accompanied with a clear explanation and clear dated photographs of the item deemed to have Manufacturing or Material defect.
There are no warranties that extend beyond the warranty specified herein.
Warranty claims must be processed and be issued a return authorization prior to shipping to the Armstrong dealer the product was purchased from.
Armstrong Foils reserves the right to determine if a product will be covered under warranty once all the documentation has been received. 

We only replace items if they are defective. All claims must be emailed to info@armstrongfoils.com 
Once images and/or the return item is received and inspected, we will send you an email to notify you that we have received the required information. We will also notify you of the approval or rejection of your replacement. 

 

Shipping 

99% of deliveries are trouble free. We do not offer refunds due to customs clearance issues. We will assist in every way possible, but cannot accept a cancelled order if your customs port imposes delays or extra charges on product purchased. If you are shipping an item over $75, you should consider using a track-able shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.

Receiving deliveries

When signing for the packages, we suggest you open the boxes face to face to check whether the packages are in good condition. If you find any abnormal conditions such as damage to the outer boxes, please reject the packages immediately. If you are indeed unable to open the packages for inspection immediately or have neglected to check the details, please give us feedback on the abnormal situation within 24 hours after the parcel is signed for, otherwise, the logistics insurance will be invalidated beyond this time, we will consider that you have received the goods in good condition by default and Armstrong will no longer be responsible for such logistics abnormalities.

Specs

INTRODUCING

X-Form is Armstrong's proprietary precision molded board technology, with ultimate strength-to-weight and connection to the foil.

X-Form Construction

Carbon Outer

High Density PVC Wrap

Entire internal surface of the board wrapped in high-density PVC. Even if it does crack, it won't absorb water like EPS foam would.

High Density PVC Rails

High-density PVC foam wrap of the whole perimeter of the board. Protects the areas of the board most at risk of damage.

Ultralight Large Sphere EPS Core

The high-pressure molded layup is super stiff and the ultralight EPS core absorbs shocks for a solid and smooth ride no matter what psycho moves you pull. Explore your inner Cash.

Double Sandwich Foot Area

Complete PVC wrap of the deck and underside of the board with extra reinforced foot panels, doubled up with an additional layer of high-density PVC to handle the heaviest of landings.

Dual Carbon Stringer System

Armstrong's reputed I-beam top-to-bottom dual carbon stringers provide maximum structural rigidity and durability by fully connecting the deck and bottom of the board.

Why X-Form?

  • Optimal Strength to Weight Ratio combines reduced weight with exceptional strength and stiffness for a more responsive ride.

  • More Direct Connection allows riders to feel exactly what the foil is doing through the thinner X-Form profile that delivers cleaner feedback and improved responsiveness.

  • Built to Last is rooted in a simple belief: performance means nothing if your gear doesn't last. X-Form is engineered to maintain its feel and performance through years of progression, session after session.

ALL NEW SHAPE & OUTLINE

Every curve, contour, and volume transition has been refined to improve efficiency, control, and recovery.

Shape & Outline

  • Thinner X-Form Profile A lower profile creates a more direct connection to the foil with reduced touch-downs.

  • Optimised Volume Distribution improves stability while keeping the board responsive underfoot.

  • Reduced Sticking & Tracking Refined bottom contours release cleanly from the water for smoother touchdowns and faster recovery.

  • Surf-Style Squash Tail Increased surface efficiency and stability help generate speed and improve takeoff performance.

  • Forward Geometry Foil Tracks A more central foil position reduces swing weight and delivers a more connected, maneuverable feel.

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Athletes riding the Midlength Mk II X-Form Board