100% boiled wool slipper with waterproof outsole 100% boiled wool slipper :1.upper :100% boiled wool2.lining:100% boiled wool3.outsole:felt4.Durable, breathable felt made from 100% boiled wool5.conforms to the shape of your feet for long-lasting comfort and wear.6.And will keep your feet at room temerature all the time.7.Felt Waterprood and non-skid outsole 8.Competitive price in the wold! 

100% boiled wool slipper