Old school carbon wheels, lighter than most.
Speaking of old school wheels, Araya has an update of their Super Aero from back in the day. If a person wants a modern version of an old school classic, it might be worth a look. I can't get myself to go full aero, yet. Maybe someday. I'll stick with semi aero for now.
SA-30 Super Aero ? Araya USA
https://www.retro-gression.com/products/araya-sa-30-rim