The Ugg Classic Knit combines with genial soft knit and sheepskin liner. Soft insole covered with genuine sheepskin and flexible outsole The UGG Classic Argyle Knit combines a classic prep school pattern and cozy sweater knit for the coolest, comfiest, casual look. A merino wool blend silhouette, made to look like your favorite sweater, features a soft foam insole covered with genuine sheepskin. UGG Boots is a good choice for you in cold winter. As an UGG Australia Boots platform is directed toward consumers who value luxury, comfort and the highest quality footwear available. Ugg Classic Knit Boots is UK Classic Argyle Knit Tall Boot from Genuine sheepskin. Carefully produced with enhanced heel and rough seams, that highlighting the unique style.