CleverRaven/Cataclysm-DDA — pull request #8702 by Snaaty (2014-08-26 08:23:14+00:00)
Title: Increase warmth of lowtop shows from 0 to 15

I really can't imagine why lowtop shoes should have zero warmth.
So I just increased the provided warmth to 15, which is slightly below most shoes (warmth 20).