Duotone Silver Series Boom Duotone Sails The arm bend of each

The arm bend of each size are specifically designed for the sails that they will be used with

The Stoke is our classic crewneck tee made with 100% cotton

allowing for smooth transitions and easy maneuverability

Rock-It Batten Tensioner

Duotone Silver Series Boom Duotone Sails The arm bend of eachALL SILVER BOOMS ARE MADE FROM 7075 HIGH TECH ALUMINIUM IN HIGH QUALITY BONDED TECHNOLOGY. THIS MATERIAL USED PREDOMINANTLY IN CYCLING GIVES THE TUBES SIGNIFICANTLY MORE STIFFNESS. There is also the new combination of a round tube in the front area (holding forces act obliquely downwards, so it is stiffer around here) and the OVAL TAIL SECTION (horizontal sail pull, thus the oval tube is stiffer here). This makes the entire SILVER around 30% stiffer.