From UGG® Australia, the Emalie women's wedge booties feature:

• waterproof leather upper with water-repellent textile polyester/wool shaft
• leather strap detail; medial zipper for easier entry
• 7mm curly UGGPureTM sockliner that naturally wicks away moisture
• steel shank integrated for support, stability and provides malleability at the foot’s natural flex points
• approx. 4" shaft height
• 2.5" decorative molded Spider Rubber outsole for added comfort and traction in rainy conditions
• artificially dyed and treated real sheepskin from sheep or lamb Australia, European Union or United States