This is a high performance running shirt that could also be used for other intensity workouts; because that is what it is made for, and you might as well maximize the benefits. I run at least five days a week and in summer the temps can reach up and over a hundred degrees or more. I run at noon, give or take, roughly everyday about three miles and rarely notice the shirt. it is light-weight and whisks sweat away and I sweat a lot! I am seemingly always dry. It feels like you're running without a shirt on. Once again, the service at Onlineshoes.com service and turnaround time was quick and easy and received it in no time. This is one of the best running shirts out there. You also might get a discount, considering it's a New Balance! My price was twenty percent off!!!