Zoot Sports 2014 Ultra Icefil� Dome Z0223302

You'll enjoy the Ultra IceFilR Cap on your hot Summer runs. IceFilR beats the heat by responding to elevated skin temperatures with a cooling technology called IcefilR. ULTRAcell AC with IcefilR combines Xylitol and thermal radiation nano technology, reducing skin temperature up to 5.4F3C. UPF 50 protection.Fabric: ULTRAcell with IceFilR provides moisture activated cooling technology that responds to your sweat, reducing skin temperature up to 5.4F3C 6 panel low profile construction with QuikFit closure CoolMaxR terry sweatband to keep you dry and comfortable