The North Face Men's Atlas Triclimate® is a systems jacket that delivers protection against variable winter weather. Not sure if the forecast calls for a thunderstorm or a snowstorm? This versatile three-in-one jacket provides optimal cold and wet weather protection so you'll never need to debate which jacket is best for the conditions. With a waterproof, breathable, seam sealed exterior featuring an adjustable, removable hood, stay dry during wet weather with just the shell. For cold, wintertime weather, pair it with the fleece interior jacket for optimal warmth. Both jackets feature color blocking under the arms and sides.