Its Nylon-based fabric (instead of the standard cotton) makes this hat extremely lightweight & breathable. Unlike hats made out of Cotton, this Pro-Series will not get the circular sweat stains and will retain its shape even after being washed or submersed.
Its side panels features a laser-hole based design, nylon & spandex based structure which provides for breathability as well a snug fit, perfect for when it's blowing 25+ knots.
Fit: Similar to Flexfit/Richardson 112
Size: Fits most (Adjustable Strap)