Patagonia improved the Tres Down 3-In-1 Parka, adding even more eco-friendly features, plus an improved fit for more comfortable layering in the coldest conditions. With the reclaimed down-insulated inner jacket and the snow-repelling shell, we're unstoppable in winter weather. During the remainder of the year, we can separate the two jackets for a cozy autumn night or a rainy spring adventure. All-around recycled fabrics and earth-friendly waterproof tech keep this outer layer true to Patagonia's mission.