Hestra Leather Gloves for Women: Sundborn Slim Fit Winter Leather Mitten with Fur OUTER MATERIAL: Deerskin leather for supple and beautiful grain texture LINING: Brushed polyester for durability and softer feel with better insulation INSULATION PRIMALOFT GOLD: Warm, Breathable and Water Resistant ELASTIC: Helps glove to stay in place and protect from cold air