@Bearkat: Just based on my experience and what I’ve been told by some Leather hunting boot makers: I would NEVER “Oil” any leather boot and not even Neetsfoot oil which has been used for many years. There are Silicone products, similar to oil, for use on leather but I haven’t seen any good results with those either. These products are mostly helpful in maintaining the boots appearance and slightly helpful to resist the leather from absorbing water (None will make a regular leather boot “Waterproof”). I’ve used a product called “Sno Seal” and also more expensive products “Obenauf’s” and “Leather Seal Outback” - All use BEES WAX as the primary ingredient and are as good as anything I’ve found… as long as your leather is NOT Suede. When I had a pair of custom leather hunting boots made by Russell (15 years ago) they recommended Obenauf's (and give you a “Free can” with your $500 boots!). The Bees Wax will not affect the tanning process used in the leather and Not rot the stiching etc.. Follow the instructions that are on the can but it is basically: clean off the boot, wipe on the product, wipe off All excess “or” use a blow dryer to warm & soften the product “after” its applied (it sinks into the leather/seams) then wipe off the excess. I usually use it only once a year (or less) and just keep boots clean of “muck” after that. It will Not make a regular leather boot Water PROOF.What products (available in the US) would you guys recommend for cleaning and oiling a pair of Jim Green boots?