Alter Ego Coaster Splash Running Hat - CO171 Hats & Headbands internal shank and streamlined overlays

internal shank and streamlined overlays for super-light support

Even fewer do that just for fun

water-repellent panels add extra protection

Premium Design - A breathable engineered mesh with a plush and secure heel fit hugs your foot for all-day comfort

No washing machine required to stay fresh

Alter Ego Coaster Splash Running Hat - CO171 Hats & Headbands internal shank and streamlined overlaysAER Splash water repellent technology keeps your hat from getting water logged. The water beads up and runs right off the hat, almost like magic! HyperPoly+ fabric for heightened sweat stain prevention (no white sweat lines) Hidden AER Run Pocket! Store a key or fuel right inside your hat (select styles) Ultra lightweight; light as a feather fabric Extreme sweat wicking material to take on your toughest runs adventures Maximum durability for longer