Sure, we've got the winter cap, but what about when you're actually racing? For long training rides, the winter cap is great, but when you're racing and want to protect your noggin, but not overheat, a simple cotton cap should do the trick.
However, this isn't a simple cap, this an amazingly designed cap for the Richard Sachs Cyclocross Team by House Industries. That's class.
BYOL (Bring Your Own Luft).
One size fits most.
Designed in Yorklyn by House Industries, manufactured in Italy.