Armstrong Wing Harness Line Duotone Surf The rear wing of choice

The rear wing of choice for dock foilers paired with our larger PNG and BSC front wings

A King of the Air double-loop kite that also makes huge boosts and big air progression easy

Can Travel batteries be used e-foiling/constant power

Utilizing top-tier materials and sophisticated technology

which is great for bringing you quickly up on foil

Armstrong Wing Harness Line Duotone Surf The rear wing of choiceWing Harness Line Hook into your wing for next level upwind performance and efficiency. The low profile webbing handle attachment works with either handles or booms and is perfectly tuned to sync up with the Dyna Link handle system of the XPS Mk II wing. The stretch cord is the perfect blend of cushion and structure to make the line comfortable in gusts and compact when not in use.