What is bonnet for men?

A bonnet for men is a type of traditional headwear that covers the head and ears. It is typically made of wool or other warm materials and is worn during cold weather. The style of the hat often includes a folded brim or ear flaps that can be pulled down to keep the ears warm. Bonnets for men were popular in the 19th century and are still worn by some today, particularly in rural areas or for outdoor activities such as hunting or fishing. The term "bonnet" can also refer to a type of motorcycle helmet with a round, open-face design.