Armstrong A+ Performance Mast EOFY50+ Perfect to keep you warm

Perfect to keep you warm either on the land or out in the water

The reduced diameter lines increase airflow efficiency as airflow passes between the lines

Replacement bladders for the Ozone Zephyr V5 are the V2 high flow bladders made by Ozone with the valves already on the bladder and ready to install into kite

This is a replacement extended length de-power line for Race and Foil bars

Armstrong A+ Performance Mast EOFY50+ Perfect to keep you warmArmstrong Performance Mast Development As the sport develops, riders push themselves and the equipment to the limits. After listening to feedback, we wanted to develop a new, innovative, ultra high performance mast that minimizes drag and ventilation while also being stiffer and even more responsive. Armie Armstrong Collaborating with a team of Americas Cup foil engineers, we set out to develop a high performance mast to take us into the future. Our