April 1, 2013 10:14 AM PDT
Bilt makes a Evaporative cooling vest that I wear when I ride across the desert in the summer. You soak it in ice water and then wear it under your clothing so that it doesn't get direct wind from the ride. It works great for about 2hrs until it dries and then I wet it again. I bought it at a place called cyclegear for about 45 dollars. Btw the indian's used wet leather as a torture device in the 1800s, so I don't think you want that.
July 28, 2013 4:15 AM PDT
Never heard of Hog cooler, but the type wheels is talking about are pretty popular out here in the desert. You just wet them and they really keep you cool. I also see a lot of the road crews wearing them.