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Soak your feet in salt water to toughen up the skin.

I have an MSR Miniworks and I love that thing.

Did you use a GoPro for this vid?

When I lived in Durango in the mid-'80s, one was hit by a car a half a mile outside the city limits

Switch to coconut oil; it's a solid at below 75 degrees. When you need some, put the bottle in your pocket for a few minutes.