We called this the Air Polo for good reason. It's extremely lightweight, breathable, and light as well—air. Perfect for the golf course, or the office. As breathable as mesh, this new quick-drying fabric releases heat and adapts to any weather condition. (Yup, even inferno-level humidity.) Alex is 6’1”, is wearing a Medium, and starts every day with yoga and a pitaya bowl (you can Google it...we had to).