3M Recycled Thinsulate™ EC100 lining is made with 78% post consumer recycled materials, hard-wearing full-grain goatskin leather, heavy duty rubber on back of hand, fingers and wrist, drivers style with ergonomic inset thumb, snug-fitting shirred elastic wrist. Size XS–XXXL. *0.8 - 500mL recycled plastic bottle is used to make one pair of gloves