VaporCool Flexfot Cap Light Grey Men's Cap with Black Rip Curl Logo. The crown is dissected, of medium height. The cap is designed for everyday wear. Thanks to VaporCool technology, it easily absorbs and removes moisture. The cap adapts to the size of your head thanks to Flexfit technology. New Rip Curl collection. Flexfit technology VaporCool technology slightly curved visor Rip Curl brand logo Medium high profile structured crown