We felt we needed to give the market an Ultimatum when developing this mitten, because of that we didn't hold anything back. New for the 2020/21 season is stronger and smoother aniline goat skin leather with a water resistant sealant for maximum strength against the elements. Paired with J150 Thinsulate insulation to keep you warm. The Ultimatum Mitten is a truly technical piece that will always have the final statement. ****This is a patterned printed leather, pattern may wear down with use and is not consider a warranty issue.