UGG IS A BRAND FOR THOSE WHO REFUSE TO BE DEFINED BY CONVENTION. Founded in 1978 on the coast of California by an Australian surfer, UGG is a global lifestyle brand renowned for its iconic Classic boot. First worn by Hollywood royalty, fashion editors, and then the world, UGG has since expanded beyond the icon to design footwear, apparel, accessories, and home decor with an uncompromising attitude toward creativity, quality and craftsmanship. Bold, provocative, free-spirited, optimistic, and real, the brand has always celebrated unapologetic individuality and continues to be embraced globally by those who refuse to be defined by convention. A classic rain boot with a high-gloss finish, the Sienna features waterproof construction and a sheepskin-lined insole to keep feet warm and dry. Add rainy-day functionality to any outfit, worn alone or paired with our rain boot socks, which are crafted to cuff over the top for customizable styling.