Cindy's post made me laugh. Have you battled stinky performance fabrics? I feel like I've tried everything and sometimes the odor goes away for awhile only to come back and assault me later. I'm not sure what causes it but my mom seems to think that the stench is related to the fatty acids that your body releases through sweat. My latest thing is using "Out" detergent in the soap compartment and vinegar with a couple of drops of tea tree oil in the fabric softener compartment and an extra rinse cycle--then air dry. The tea tree oil smell is potent but it is pretty benign on the dry clothes. YMMV but I thought I'd share... Do you have any tips?