undersummers!
These seem to be running shorts but without the benefit of being able to wear them by themselves... I got these shorts in pink and ended up not liking them for running because they show crotch sweat, but still love them under dresses and some weird pants I have that have slits. If they were black or patterned, I'd be using them all other time during runs, but now I'll only use them if I can't find anything else to wear.