I love Crocs. I really, really do. Ever since my mom bought me my first pair four years ago, I've worn one pair or another pretty much every day. Largely it's been the Endeavour (the closed version of the original), but in the past two years I've branched out: Troika, Alice, Celeste, Mammoth,Gretel... and I love them. However, the Lily-- never again. Most uncomfortable shoes ever.
Blech. Don't buy these. Buy pretty much any other, but these.