Review (5/5): I may have to buy stock.
It works GREAT. I am a Marine, in Yuma, AZ and it kept my balls fresh. Make sure you use more than just a very thin layer, and it works awesome. The only downside is that at the end of the day, I had a bit of dust on my socks as the day's movement had removed some of the product and it shifted down my legs (beware if you wear boxers!). All that means is that I cannot use this product as I wish when Im wearing my service uniforms but when wearing cammies, this stuff is perfect.