If you're looking for the UGG Australia Classic Tall Boot, you can find these cozy, sheepskin boots in a modern grey color for $180 at Madison L.A.
Whether you want an animal-friendly alternative or merely a pair of boots that doesn't cost as much, Aeropostale.com has you covered. Their faux shearling boots are now on sale for $24.99 (down from $59.50). Choose from grey, black, brown or straw. They also have lace-up and short boot styles. At these prices you can get more than one! Free shipping on orders over $100, too.