Probably not what you are looking for, so just an FYI for anyone that might be interested, but the Red Wing store on Katy Fwy has the Pecos 1187 Nailseat with the nitrile/cork soles. These soles are very heat resistant, so you can rest them directly on a fire ring with no issues. Its the roper version. Just a good boot to have for the office and field if you are in a line of work that requires both on the same day. The pair I bought in '93 and used on construction sites (no steel toe) for a few years before using for once and a while/ deerlease camp wear off and on since finally wore out. These boots are not a normal production boot anymore, but the store on Katy Fwy. makes two big orders a year, and Red Wing will make them for that store. They sell so many of them, they beat the other stores that might have them by about 15%, making them a $215 pair of boots.