This stylish Columbia coat has a stylish design and a number of comfort features to help you enjoy the cold weather.. . . . Shell: 100% polyester; Windowpane Triple ripstop. Lining: 100% polyester; Thermal Reflective. Insulation: 50% polyester, 50% recycled polyester OH; 80 g. Omni-Heat technology reflects your body heat to keep you warm while also venting excess heat and moisture to keep you comfortably warm and dry. Omni-Shield(TM) technology repels moisture and grime for easy care. 2-way front zipper. Zippered pockets; interior security pocket. Comfort cuffs with thumb holes. Back length: 34 in..