Originally Posted by wisenber
The answer is "probably" at the moment. Once the temps dip below 90°, I might be thinking more of foot insulators. The website actually had an ultra-marathon runner using aerogel shoe inserts in the Mohave Desert, so apparently it also reduces heat and would have to be more durable than just for a camp shoe.
I think Medicineman was looking to do some bike touring your way this Fall. If i tag along, I might get a look at them. If not, we could always resort to USPS.
They're yours any time you want them. By way of compensation you could help me with a nighttime stream crossing in the dead of winter or get up in the night and brush snow off my tarp. Oops - forgot! You already did that!