Heat resistant sole with a rubber compound that is resistant to 300° C and a glue that is heat resistant to 100°C * Heat activated glue WILL delaminate when exposed to fire or heat. (This delam is not covered under warranty.) * Heat resistant heel and toe counters for better protection in wildland firefighting conditions * Minimum 8 inch height on all boots meets federal standards for wildland firefighting * This boot is NOT for frontline firefighting