<https://kiteridersllc.com/product/armstrong-100cm-39-5-mast/#product>
<http://schema.org/description>
"Armstrong 100cm Mast - 39.5\"\r\nWhy a 100cm mast?\r\n*For experienced kite foilers\r\n*Great upwind drive due to higher edge angles.\r\n*Better for higher speed foiling due to higher margin for error.\r\n*Perfect for choppy conditions.\r\n*Perfect for larger waves."
<https://kiteridersllc.com/product/armstrong-100cm-39-5-mast/>