I don't miss old cotton shirts, and baggy Dockers-style pants. I will take the new tech (now 20 years old) breathable fabrics all day.
Ecco are great, but for some reason their Euro sizing doesn't work for me. I am a US 11, but their equivalent is not an exact fit.
Nice to see all the BOA users on this thread. I used to be on the board of the company...I get the BOA version of any shoe if it's available. For me, I got advice from a doctor in Santa Barbara who used to participate on this board years ago, who recommended simple trail running/workout shoes for golf when conditions are dry. My regular course is usually dry and firm, so just wearing New Balance trail running shoes gives me all the traction I need, plus they are light and comfortable. And I can wear them from house to the course.
No desire to ever wear the leather FJ Classics with nails that I wore growing up...they'd soak up water and weigh a ton by the end of an early morning round. An "oz = pound" as they say in hiking and military.