A timeless glove like MATHIS will see you through countless winters to come. It’s expertly crafted from premium lamb leather and lined with lightweight Thinsulate for ultimate comfort and thermal insulation. The cinched wrist will secure the fit and shield against cold and wind. Outer shell: Genuine drum-dyed lamb leather Lining:  Thinsulate Insulation  &  100% Polyester Imported Leather Care Products   Recommended Spot clean or  clean by leather specialist only