Two pinnacle jackets combine to create a versatile, three-season outerwear system that will keep you warm and dry. The highly durable Gore-Tex exterior shell is waterproof and windproof with sealed seams to shut out rain or snow. The hood is adjustable so you can dial in the perfect fit, or remove it altogether in mild conditions. A new internal media pocket secures your MP3 player and manages your headphone wires for handsfree listening. The hybrid liner jacket features baffled 550-fill down for ample warmth and Superstretch fleece panels under the arms and down the side for enhanced breathability and mobility.