What Temperature Is Acceptable for a Guy to Wear a Beanie?

Yesterday morning, while commuting on a musty subway car from Brooklyn to the Content Tower, I saw at least two guys sweating in their struggle beanies. It’s been raining nonstop here in New York City, and the temperature was in the mid- to high-60s. One of them was even wearing a T-shirt, as if this were Los Feliz. Read more at GQ.