Work up a sweat but still feel cool in our Women's Merino Sport Ultralite Long Sleeve tee, which combines the benefits of ZQ-certified Merino wool (temperature regulation, odor resistance, and moisture management) with Tencelperformance fabric, to result in a fabric that is soft, lightweight, and super comfy. With a cut and a raglan sleeve design to give you freedom of movement, this top is a perfect complement to high-energy, high-sweat activities.