This high-performance tee is everything you want in a first layer. The soft, lightweight fabric is designed with temperature-regulating HeiQ Cool Technology for comfort. It wicks away moisture, dries quickly and features antimicrobial properties to help fight odor. A generous helping of 4-way stretch and a roomy fit add to the all-day comfort while the reinforced neck seam and curved sleeves design make it extra durable and allow for the freedom to move without restriction.