Train and sweat in the men’s MERINO SPORT 150 Tech Tee by Smartwool, delivering cooling, breathable, moisture-wicking performance. Smartwool’s Sport 150 fabric combines the sweat management, temperature regulation, and odor resistance of Merino with the quick-drying durability and fast drying time of polyester. This t-shirt features engineered mesh in critical areas for strength and flatlock seam construction to reduce chafing, ensuring maximum comfort and stability for your workouts.