Why do certain pairs of my pants begin to smell of urine faster, in the crotch, than others? I urinate the same amount on the days that I wear different pairs. -
![Why you should never, ever wash your jeans (unless you really, really have to) | Jeans | The Guardian Why you should never, ever wash your jeans (unless you really, really have to) | Jeans | The Guardian](https://i.guim.co.uk/img/static/sys-images/Guardian/Pix/pictures/2014/10/24/1414151727553/8581101b-a502-4bf9-8926-8e0f75664b4a-2060x1545.jpeg?width=445&quality=45&auto=format&fit=max&dpr=2&s=8e2b09e3f65461628b1e38d79bbf6cc2)
Why you should never, ever wash your jeans (unless you really, really have to) | Jeans | The Guardian
![Why you should never, ever wash your jeans (unless you really, really have to) | Jeans | The Guardian Why you should never, ever wash your jeans (unless you really, really have to) | Jeans | The Guardian](https://i.guim.co.uk/img/static/sys-images/Guardian/Pix/pictures/2014/10/24/1414154611977/b338443e-5a1c-4bd1-a53a-9174d487e3a4-2060x1236.jpeg?width=700&quality=85&auto=format&fit=max&s=b0e1bc69866569ed948f422cacb1df78)