That’s not my pic, apparently thats what Mormons have to wear at all times.
The story goes that the ancient Knights of Malta AKA Knights Templar were an elite unit who would go to the front of the battles of the day, to help out soldiers who were overcome with Greek Fire. They wore special underwear made of sheep skin adorned with masonic symbols such as the compass and square on the breasts and a few bars on the belly and knee. Smith took this from who knows where, either his masonic connections or his historical studies, scrapped the sheepskin for fabric....And Wallaaa - Wolves in Sheep's clothing, just the kind Christ warned of.
And yes, they are hot as hell, ......... FYI.