Anonymous wrote:OP here. Thank you!
I've got them soaking in vinegar and water now, and will try washing with borax or oxyclean. I've tried all these in the past, but perhaps not in big enough quantities (ie, just a little scoop of oxyclean for load of wash.)
I do love to hang the laundry outside, but am not doing that this month because of our bad pollen allergies.
I guess I will have to start washing the stinky polyester stuff separately, just because of its tendency to contaminate the rest of the load.
I wash all workout/active clothes separately. Cut down on the amount of detergent you are using (use half or so, even though it is counter intuitive with the funky clothes), add vinegar for the rinse cycle, and do a second wash.