My husband wears regular black dress pants every day (with a white shirt, "yeshivish" style). He doesn't want 100% wool ones because they need to be dry-cleaned and doesn't like 100% polyester ones because they don't breathe well. I've bought microfiber ones from Kohls in the past that were good but they are no longer on the site. Any recommendations for microfiber or wool blend pants for a reasonable price?