Tough Headphones Under My Rough Boots

I got a fresh pair of headphones and need to get rid of my old ones. I want to use my rough boots with deep tread and chunky high-heeled slippers to crush them - but theyre indeed raunchy - standing on them and arching them doesnt do any harm at all. I need to grind my high-heeled shoes into them, stomp on them and jump on them to make them finally break apart!