For the ultimate in versatile, adaptable weather protection, this 3-in-1 parka is hard to beat. The outer parka is waterproof/breathable, for shelter when conditions are wet. The snap-in inner parka is insulated with Premium Down for warmth in sub-zero temperatures. Wear either one alone, or both together for the best defense when winter is at its worst.Models shown are 5'9 to 5'11 tall, wearing size S/4 or L/12.