Ever hear of "High Mountain" Badger Bristle? SO, I just picked up my second book on Shaving and this one is titled "The Art of Shaving" and in flipping through it I found a term I had never heard before. Under the "Brushes" section it read: "There are essentially four different grades of Badger hair: Pure, Fine, Silvertip and High Mountain. The main difference between them are in hair quality (softness,) density and duration. High Mountain is the best and the most expensive - an average High Mountain Badger brush can last ten years or more, whereas Pure badger lasts on average one to three years." ------------------- I've never heard the term High Mountain ever before picking up this book AND Pure badger only lasting one to three years?