West Marine Tech Baseball Hat Gray. Look stylish while keeping your head protected during those long periods outdoors in this specially designed, six-panel West Marine boating cap with UPF 50+ protection. Made of 100% quick-drying performance-based polyester, this hat includes mesh crown vents for increased circulation, quick adjustable Velcro back closure, pre-curved visor, low profiled/unstructured front and a Coolmax sweatband to wick away moisture. One size fits most. Imported.