Whole apartment smells because of my bouldering shoes.

My whole apartment smells because of my bouldering shoes. I need a nuclear option for washing them. I tried washing them with laundry detergent and baking soda, tried washing machine, and also putting them in the freezer. I can't wear socks cuz they're too tight. I wash my feet before and after climbing and never put them in my bag. Is there anything else I can do or is it over for them?