No matter what time of year it is, a man's waterproof jacket is one of the most important items in his outdoor wardrobe. In the GO Outdoors men's range you'll find winter coats that will keep you warm in the coldest conditions, alongside waterproof jackets that will keep you dry in heavy rain and lightweight packable macs for the bottom of your rucksack. Choose your jacket based on what you will use it for, and take a look at the offering from some of the biggest brands in the outdoor industry.