Stay stylish, stay comfortable during your cold-weather outings wearing the UGG Azaria Duck Boot. A seam-sealed, waterproof construction ensures that your foot stays dry, and the curly UGGpure wool lining on the insole keeps it warm and dry. Featuring the iconic UGG sun tread design, the cork-infused Spider Rubber outsole offers optimum traction and comfort. Cushioned foam insole lined with 7mm curly UGGpure wool Cork-infused Spider Rubber outsole with UGG sun tread design Seam-sealed waterproof