Waterproof and winter-friendly, the UGG Yose Fluff Boot offers heavy-duty cold weather performance in a stylish, versatile silhouette. Crafted with an interior waterproof bootie to keep you warm and dry in harsh conditions, it features an innovative White Spider Rubber outsole for enhanced traction in icy conditions. Finished with a fluffy faux fur collar and ultra-soft UGGplush wool blend insole, this cozy boot is equally suited to chilly city streets and snowy mountain trails.