Made with waterproof suede and lined with plush Australian sheepskin, the Charlotte brings elegant style and supportive cushioning to a practical waterproof boot. . Waterproof Australian suede with deluxe, supersoft Australian sheepskin lining. Sheepskin breathes, wicks moisture, resists odor, and keeps your feet warm in winter and cool in summer. Durable, hardwearing, rubber EMUsole with quality dual density EVA for cushioned comfort and support. Removable anatomically correct sheepskin lined insole for cushioned comfort and warmth. Waterproof, breathable membrane with sealed seams between suede and sheepskin to keep feet dry and comfortable. Molded suede heel cup and toe cap for better fit and support. Sole is attached using a specially formulated waterproof adhesive and finished with waterproof suede binding. Scalloped edge and vintage leather straps with branded button detail. Superior double stitched seams for added strength.