Hi everyone,
I found a website selling "real-athlete" gear: track-and-field speed suits, tights, etc. As worn by athletes during recent championships ("As seen on TV";-)
Everything's super expensive (they offer free shipping....) and often gone within a few days (there's an instagram account you can follow to stay up-to-date, though). But: HOT stuff!
https://trackandfieldclothes.com/
I'm sure some spxparty users will like this site!