Armstrong Midlength Mk II X-Form Foilboard

Pre-Order Availability

The following sizes are currently available for pre-order. Quantities are limited and inventory updates dynamically as orders are placed.

Model	Available Units
ML Mk II 38	1
ML Mk II 45	1
ML Mk II 55	1
ML Mk II 65	3
ML Mk II 75	1
ML Mk II 85	3
ML Mk II 100	1

Overview

The Armstrong Midlength Mk II X-Form Foilboard represents the next evolution of Armstrong’s midlength foilboard platform. Its advanced molded construction delivers a lighter, stiffer, and more durable board with highly consistent shaping and long-term performance.

Refined in demanding New Zealand conditions, the Midlength Mk II combines reduced swing weight, increased structural stiffness, and enhanced durability to create a calm, connected, and responsive ride across winging, downwind, freeride, and Foil Drive disciplines.

Key Features

X-Form Technology

Exceptional strength-to-weight ratio
Single-cycle molded construction for improved consistency
High-precision shaping with virtually zero distortion
Approximately 0.5 kg lighter than the previous generation
Approximately 30% greater stiffness

Precision-Molded Construction

Custom steel molds CNC-machined to micron-level precision
Uniform heat and pressure throughout the curing process
Consistent shape, stiffness, and flex characteristics across every board

Lightweight, Reinforced Core

Ultra-light EPS core optimized for efficient volume distribution
Dual full-length carbon stringers
Integrated carbon foil-track structure
Full PVC reinforcement for increased impact resistance
Double-PVC standing area with additional carbon reinforcement

Refined Shape for Early Lift

Thinner profile for a more direct connection to the foil
Shorter, wider outline for improved stability and control
Double-concave entry transitioning into a subtle V hull
Efficient water release for earlier takeoffs
Parallel rails and a squash tail for stability and acceleration

Rider-Focused Deck

High-grip deck pad with traction cutouts
Dual arch bars and rear foot wedges for precise foot placement
Foil-track alignment indicators
Optimized track positioning for responsive maneuverability

Foil Drive Compatibility

Designed for full Foil Drive compatibility
Integrated signal window for a clean remote connection
Reinforced construction maintains structural and signal integrity

Performance Profile

Wing foiling
Downwind foiling
Freeride and progression
Foil Drive assist riding

Ride Feel

The Midlength Mk II delivers a composed, connected, and highly responsive ride. Increased stiffness creates immediate energy transfer between the rider and foil, improving control through turns, transitions, pumping, and recoveries.

Reduced swing weight makes the board feel lighter in motion and more maneuverable underfoot. Touchdowns remain smooth and predictable, helping the board recover cleanly in variable water conditions.

Built for Long-Term Performance

Reinforced PVC structures, dual carbon stringers, integrated carbon foil tracks, and precision-molded shaping help the Midlength Mk II maintain its stiffness and performance over time.

The result is a foilboard that feels lighter in motion, stronger under load, and more consistent throughout its lifespan.

What’s Included