Combat the Monkey Butt

 Do you know that feeling of dropping back into the saddle and having your chamois squelch with absorbed butt sweat? After spending enough hours in a squelching chamois, monkey butt (a really raw behind) is the resulting condition.
Anti Monkey Butt Powder is a product specifically designed to combat your sore, sweat-soaked hide. 

When riding with the powder applied, it was difficult to tell exactly what effect it was having on my buttocks. However, after several rides with it applied and a couple without, I realized that the difficulty I had in pinpointing the effects of the powder  was simply because AMBP was just doing its job: keeping my rump dry. 

Ok, I really need to phrase this next paragraph carefully....
The day that I really became convinced of AMBP's effectiveness was on another hot, humid Georgia day with temperatures in the low 90's.  I had applied the powder to my chamois, but let's just say I hadn't done a very thorough job of it, and that it had clumped further towards the back.  After finishing the ride, I distinctly noticed that my rear-ward nether regions were dry and comfortable, while some unmentionables further forward were completely soaked and sticky.

Lesson learned: this stuff just works!