Saw something similar while in the Catskills: Was a pretty tough rock scramble and men were wearing dress pants, button down shirts and formal shoes. Then aga

Saw something similar while in the Catskills: Was a pretty tough rock scramble and men were wearing dress pants, button down shirts and formal shoes. Then again, I went to grad school with someone who was Orthodox and asked him a similar question as the OP and he said "Well, I don't wear this to play basketball".