The Tamiami is designed for cool comfort and functionality over the long haul, and is crafted from ultra-light ripstop fabric that’s wicking and sun-shielding, with mesh-lined venting at center back.
Sizing Tip: 4XLT has a 63+" Chest (roughly 4" difference between sizes) and 36" down the back!
It's high performance gear for just hanging out, too..
A side note from Joe: My wife calls me the "human heater", and I find these shirts to be about the coolest thing going. If you haven't tried one, you're missing out!