I prefer the word: idiotic.
Well, come to think of it: Macho = idiotic.
It is very common to see younger men 12-40 years old wearing shorts all winter here in DK. Even today where it is minus 2-7 degrees C.
Something about hardening themselves to withstand cold. But more likely it's because they want to show off and are too stupid to know that the can suffer a blood cloth, hypothermia, frostbite and eventually arthritis.
If they ever went to Greenland, where people actually know what cold it, they would notice that no one up there does anything that stupid.
I can understand if they were jogging, or cycling or at least walk fast. But no no, they can stand there waiting for the bus while freezing their crown jewels blue.