The iconic Mainsail Half Zip pullover jacket is engineered for exceptional warmth and versatility, designed to be your favorite men's quarter zip pullover jacket for golf, skiing, hiking, boating, work, travel, or weekend getaways. Our high quality Mainsail sweater-knit fleece is incredibly comfortable, with brushed fleece inside for a cozy feel while maintaining breathability so you can be active outdoors. A staff favorite, the Mainsail Half Zip makes a perfect gift.