Armstrong Midlength Mk II X-Form Foilboard

Pre-Order Availability

These are the sizes currently available for pre-order. Inventory updates dynamically as orders are placed.

Overview

The Armstrong Midlength Mk II X-Form Foilboard represents the next evolution in midlength foilboard design. Built using an advanced molded construction process, it delivers a lighter, stiffer, and more durable platform with improved long-term performance.

Refined in demanding New Zealand conditions, the Mk II combines reduced weight, increased stiffness, and enhanced structural integrity for consistent performance session after session.

Key Features

X-Form Technology

• Exceptional strength-to-weight ratio
• Single-cycle molded construction for consistency
• Zero distortion shaping accuracy
• ~0.5 kg lighter than previous generation
• ~30% increase in stiffness

Precision Molded Construction

• Custom steel molds CNC-machined to micron precision
• Uniform heat and pressure curing process
• Consistent flex and shape across all units

Lightweight Durable Core

• Ultra-light EPS core optimized for volume efficiency
• Dual full-length carbon stringers
• Integrated carbon foil tracks
• Full PVC reinforcement for impact resistance
• Double PVC standing area with carbon reinforcement

Refined Shape for Early Lift

• Thinner profile for direct foil connection
• Shorter, wider outline for stability
• Double concave to subtle V hull for early release
• Parallel rails and squash tail for efficient takeoff

Rider-Focused Deck

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

Foil Drive Compatibility

• Fully Foil Drive compatible
• Integrated signal window for clean remote connection
• Structural design maintains connectivity integrity

Performance Profile

• Winging
• Downwind foiling
• Freeride progression
• Foil Drive assist riding

Ride Feel

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

Reduced swing weight enhances maneuverability and pumping efficiency, while touchdown recovery remains smooth and predictable across variable conditions.

Construction Philosophy

Designed for long-term durability, the Mk II uses reinforced PVC structures, dual carbon stringers, and precision-molded shaping to maintain performance over time without softening or fatigue.

The result is a board that feels lighter in motion, stronger under load, and more consistent across its entire lifespan.

Included

• Armstrong Midlength Mk II Foilboard
• Board Bag