Okay, review time. Wore this pair today and am simply amazed. Comfortable, and how. Temperature was high 80's going to mid-90's while I was on the course. Humidity was up, typically for Houston in August. My feet stayed dry, comfortable, and cool. I really like that these are thinner than the ProDry Extremes, so my feet are not as crowded int he shoe. Terrific support. Send me more, FJ!