Zoot Ultra IceFil Cap
You'll enjoy the Ultra IceFil? Cap on your hot Summer runs. IceFil? beats the heat by responding to elevated skin temperatures with a cooling technology called Icefil?. ULTRAcell AC with Icefil? combines Xylitol and thermal radiation nano technology, reducing skin temperature up to 5.4�F/3�C. UPF 50+ protection.
ULTRAcell with IceFil? provides moisture activated cooling technology that responds to your sweat, reducing skin temperature up to 5.4�F/3�C
6-panel low profile construction with QuikFit closure
CoolMax? terry sweatband to keep you dry and comfortable