This is an EMERGENCY!

Ok, it's not really a real emergency, more of a fashion emergency I suppose. I buy leggings quite often and everytime I do I manage to get a hole in them or wear them down fairly quickly because I wear them so much (mostly because I can only wear black pants or dresses for work, so leggings and a tunic are quick and easy for me to put on at 6:30 in the morning). I also wear them with long shirts and sometimes even with hoodies on chilly days. Because of this I go through leggings at lightning speed. Case in point, the leggings I am wearing today. I somehow managed to put a nice little hole in them with one of my rings which I didn't even think would be possible seeing as that is more common with tights.

Anywho, the question. Where can I get some fairly cheap, but lasting leggings?! The ones from H&M and Forever 21 don't seem to be very well made, and when you pay $6 or less for them I suppose you get what you pay for. So, does anyone know where to get good leggings that will last and not tear and the tiniest pull?