Armstrong A-Wing XPS Mk II Dyna-Link Boom Size:Medium Elevate your windsurfing experience with

Elevate your windsurfing experience with Ultimate Carbon Booms

excels in all water and wind conditions

Armstrong S1 Front Wing

All-new GPS system with dual-frequency satellite tracking

Harness line fixed set

Armstrong A-Wing XPS Mk II Dyna-Link Boom Size:Medium Elevate your windsurfing experience withA Wing XPS Mk II Dyna Link Boom Optional upgrade to Armstrong's XPS Mk II, for the riders who need maximum freedom. The new carbon boom has a circular profile core that's made with the same tech that goes into Armstrong's carbon foils. Overtop the carbon core is a textured EVA foam exterior thats direct and precise yet comfortable for long sessions. The Carbon Boom works exclusively with the XPS Mk II, will not mount to the prior generation XPS wing.