As a gee whiz I picked up a wicking skull cap made by French Fitness to wear under my helmet. I recently replaced my helmet, and the new one doesn’t play nice with my shaved head. It’s like hook and loop fastener (the V word is trademarked) for the liner, which gets bunched up when I put the helmet on and pulled off when I take it off. This was really getting old, so I started searching for a remedy.
I found this wicking skull cap, and was intrigued. While the manufacturer does have bulk packs, I bought a single one to test. My initial impression of it was that it covered my head nicely. Putting the helmet on was great, it slipped right on with no resistance, and the liner stayed in place. It was a bit warm today, with temperatures in the low 90s, so it got a bit of a workout. I had no issues with airflow over it. With how light the fabric is, I didn’t notice any overheating issues. The new helmet flows a lot of air, and it didn’t seem to impede that at all.
If you’re looking for something like this, here’s the Amazon link: https://amzn.to/3Slc1kC