The Pendleton Dormer Mule Slippers are machine-washable and have the ideal warmth to keep you comfy and cozy all season long. Machine-washable slipper is made of either wool (Spider Rock color) -or- microsuede (Caramel Caf, Oyster Gray, and Steel Grey colors). Faux-shearling lining and wool trim for added warmth. Foam footbed for cushioned support. Durable rubber outsole. Imported. Measurements: Weight: 6 oz Product measurements were taken using size 9, width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.