.... for you, Rick. I guess Simms is guarding against some invasives ??

Anyway, if you go on their site and go to one of the boots with the streamtread sole, you will find a line reading "Technologies - Streamtread". Click on the "Streamtread" and scroll down to the lower half of the page for information on resolers.

The cost is quoted as $44 for the soles only, then you have labor charges, and, in most cases, there will be some S&H both ways.

John