I agree. I used my Halo II for the first time this past weekend. Just a short 25 mile ride, but temps were probably around 90 degrees and I was sweating hard. The headband did the job. Some sweat absorbed by the padding in my helmet eventually cascaded down my forehead, but since the Halo II wasn't designed to prevent that, I don't fault the product. I will probably pick up the skullcap--maybe that will wick away some of the helmet absorbed sweat.

Halo II resulted in a ~90% reduction of sweat pouring down my face. Great product, fast delivery, and only ~$16 with shipping. Two big thumbs up.