Waterproof leather and waxed canvas upper, UGGpure™ wool lining, DryTech breathable, waterproof membrainCondition - New The UGG Australia Eaglin is a waterproof duck boot with a -20 degree Celsius temperature rating that's perfect for the coldest temperatures. Its full grain leather upper with waxed canvas give you a utilitarian and refined look, waterproof and windproof eVent membrane, and sheepskin trim provide all the protection your feet need in the worst winter weather. Ugg Australia Eaglin Stout Men's Black Boots 1003350-BLK