[muffaletaman]

It is called a “beanie” aka Watch Cap - NOT a “skullcap”. A “skullcap” is a whole different thing - a watch-cap is cold weather gear...

[fireforeffect]

The old black wool cap was called that because that was the correct terminology. Just like a watch cap with a bill is referred to as a Jeep Cap.

The fleece tactical beanies worn under the ACH are NOT called watch caps.