I wore a sweatsuit to Costco today. I'm always, always cold there and I wanted pockets so I could listen to a podcast while I did my stuff. I found it comfy but it was a weird barrier for me that I don't usually cross. I am putting this out today to get opinions! I definitely hope this does NOT devolve into the great Yoga Pant controversy of (whenever that was). I'm merely curious about where you wear sweats/legging/workout wear and why!