Came across this the other day and though of this thread. Obviously rather obvious looking, although perhaps suitable in cold weather.
The Neumann KU100 (dummy head stereo binaural microphone) windshield:
Gude sports his alpaca cap every once in a while.
It works great!
I first tried it in the mid-80's, when a friends band was playing a gig on the beach, on the side of a boardwalk bike path in Huntington Beach (a March of Dimes sponsored by the mile type event). It was only a couple of hundred feet from the waters edge, and briskly breezy. No wind issues in several hours of recording.