A serious technical shell designed for backcountry adventures, the Men's Triolet Jacket from Patagonia will keep you dry and protected from the elements with its 3-layer Gore-Tex Performance Shell construction. Not only is this shell completely seam-sealed and durable, but it has all the important features including an adjustable hood, two alpine pockets, two zip chest pockets, and a hem cinch-cord. Whether you are headed into the backcountry on an extended ski tour or headed out ice climbing, the Men's Triolet will be an ideal companion.