Note: If any of my readers works or knows anyone who works in the R&D department at Columbia (the sportswear company, ... not the country) I am literally begging to help you test this fabric. I work at WALT DISNEY WORLD!! Do you know what Orlando is like in the summer?! It's like living in a vegetable steamer. My coworkers and I could supply you with valuable data about the product's performance, and give you marketing quotes like you've never seen.
"Now, instead of sprinting to my air-conditioned car, I simply walk very quickly. - Scott Meyer."
"This shirt helped restore my will to live. - Scott Meyer."
"I'm able to go outside without screaming. - Scott Meyer"
Please think about it. Ball's in your court.