The original and still the best... - Sperry's weather-resistant duck boot styling is famous the world over. That's why we brought you this updated version on the classic —they're seam-sealed to be fully waterproof, with leather uppers and molded Wave-Siping™ outsoles for extra grip in slippery conditions. This transitional style ensures you'll look sleek and stay dry inside and out. Leather upper. Rubber sole. Sold as pictured