The men’s Cool-Lite Sphere Short Sleeve Polo by Icebreaker is a light and airy merino summer shirt, perfect for everyday activities, summer golf games, and casual alpine hikes. It’s made with Icebreaker’s soft and breathable Cool-Lite™ jersey fabric. This fabric blend fuses natural TENCEL® with corespun fibers, which are durable nylon threads wrapped in merino wool. The result is a top that delivers the ultimate combination of softness, breathability and long-lasting comfort. Icebreaker designed this shirt with a timeless polo collar and 3-button placket neckline combination.