Possibly the best leather treatment ever. It provides an amazing waterproofing for real leather shoes, and last but not least, shoes that get wet in places that contain mold spores (many places you never expect) will not mold at all! I tested a pair of old, plain, genuine leather shoes that had been treated with Obenauf's durable LP and boxed them up with a pair of shearling Uggs that had hiked hundreds of miles in snowy, wet Minnesota. in winter (completely covered with mold, the soles are…