BooRoo Womens Eva Suede Merino Wool Winter Snow Boot ShoeCategory: Suede Wool Lined BootsBrand: BooRoo. Style Name: Eva. Material: Suede upper, wool blend shaft, 100 % Australian Merino wool lining/footbed, EVA midsole, TPR rubber outsole, wooded toggle/elastic closure. 100% Woolmark footbed bonded to soft EVA. Approximate Measurements: 8.25-Inch shaft height, 15-inch shaft circumference at opening, 1-inch heel height. Made In China. NOTE: BooRoo partners with Servants With A Heart to donate a meal for every pair purchased! NOTE: Pure wool is biodegradable, and the shoe box is made from recycled materials!