... NEW TECHNOLOGY,WE CAN DO PRINTING ON OUR 100% WOOL KNITTED FABRICS!The composition of wool makes it warm, water-repellent, odor-resistant ... , and a UV protector. Wool is 90% keratin - a tough, insoluble, fibrous protein also found in hair, finger nails, horns, hooves and ... the outer layer of skin. A wool fiber can be bent and ...