Hi, I have a mountain bike - trek and attached a brooks saddle. I wear Pearl Izumi select cycling shorts. I had used parktool polylube 1000 grease on seatpost. I accidentally got it on my shorts, while adjusting the seatpost and rode for a while .

After the ride, I noticed that the portions of the cycling short which had come in contact with the grease, allowed water in and also appear slightly more translucent (though not very prominently).

I would appreciate your suggestions.