ROFL!!! Yes, Uggs DO = Cankles! Hahaha!
Actually... sheepskin is surprisingly cool in the summer time, that's why people wear them even when its hot outside.
I still see some girls wearing them around here... but they have been tucking their jeans inside of them. And then they put on a long sleeved shirt with a puffy vest over it and they think they're set!

The vests are "okay"... but I hate the boots!!
