EMU Australia® Shearling Blurred Boots in Chestnut size 8 (new w/ tags, w/o box) from Madewell With the belief that "nature is the best inventor," EMU Australia® has been making sustainable footwear for more than 25 years. Sporty meets cozy, these hiker-inspired ankle boots are crafted from water-resistant, double-faced Australian sheepskin to keep you extrawarm, and feature a rubber trim and an eye-catching Sharky sole. Sheepskin upper. Rubber sole. Import.