I bought these as a cheaper animal friendly version of the Jeffery Campbell spiked litas. I love the fact that they were so inexpensive and not made of dead animals.  one thing I don't like is that they're a bit uncomfortable, not surprisingly uncomfortable but enough to make me not want to wear them constantly. They have virtually no padding for your feet so invest in your favourite insoles and you should be ok. all in all, when it comes to heels you get what you paid for and I was expecting a lot worse. These are more like $100 shoes for nearly a third the price!
UPDATE!! DO NOT BUY!!!!!!!
I've worn them twice and couldn't figure out why they hurt so bad until I looked down, the right shoe is curved like a left shoe! the sole is in the right place but the shoe itself is poorly made! I'm killing myself for buying these piece of crap shoes, should have just waited for Jc to release vegan litas!
don't waste your money on this!