This Full Zip Jacket is a great piece for all seasons. The bomber jacket style collar gives it a very modern look and will look great on any golfer. The jacket is warm as well as thin and lightweight, so acts as a great midlayer. It can be worn under a larger jacket and will still help promote movement thanks to its 4 way stretch material compound, to give you freedom when you swing. It is also great for those cold summer mornings when a polo shirt alone just won\'t do it. The full zip also gives the wearer full control of how much air can be filtered around when the weather changes. All Year RoundModern LookWarm and Stretchy