Columbia Sportswear Tamiami Short Sleeve Shirt

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!

Construction:

• Omni-Shade UPF 40 provides maximum protection for long hours in the sun
• Omni-Wick technology actively breathes and pulls moisture away from your skin
• Antimicrobial treatment protects this product from bacterial growth
• Mesh-lined vent at center back
• Fabric: Omni-Shade, Omni-Wick 100% polyester ripstop

   

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!