Jan 21, 2019, 09:32 AM
Glad to hear you the Farmer is such a comfortable boot for you! We do sell insoles and they're excellent. (Insole 40010)
If the outsole (sole) is no good , you can have the outsole replaced at an shoe repair shop hat still does Goodyear welts. If the insole has become less functional you can replace the insole on top of the existing insole (sewn into the outsole) . Try the boots on with the new insole to make sure they do not tighten up the boot too much.