Old men in shorts

Most mornings I see him.
An old man around 70, with a huge belly, shades, shorts, t-shirt and flip flops.
This would not be so weird if it wasn't for the fact that he dresses like this every day, year round.
Snow or rain, storm og hail, there he is ambling down the street.
Lately I have noticed another on the same stretch of road.
He wears a shirt though, tucked into his high-riding shorts.
I don't know what freaks me out the most, that they are clearly multiplying or that i am noticing what old men wear...