also: ワッチキャップ
watch cap; beanie
A close-fitting knitted cap, often worn in cold weather or as part of a casual outfit. The term is a direct loan from English.
冬はウォッチキャップをかぶって耳を温める。
In winter, I wear a watch cap to keep my ears warm.
彼は黒いウォッチキャップを深くかぶっていた。
He was wearing a black watch cap pulled down low.
Variant with interpunct and simplified 'ワ'.
Borrowed from English 'watch cap', referring to the knitted cap traditionally worn by sailors on watch duty.