I can only wear mine if I am out all day (~8hrs+), standing on ice like ice fishing, or if it is 0 degrees or colder.

A friend who at the time was a graduate student in Volcanology at the Gee Whiz at UAF wore a pair of bunnies on Mt Augustine after the '75 (IIRC) eruption. Feet stayed cool and the boots came back white from the pumice scrub!

--Mike

If you take the time it takes, it takes less time.
--Pat Parelli

American by birth; Alaskan by choice.
--ironbender