The Aclima LightWool 140 Trail Tee Mens is a versatile short-sleeve wool shirt designed for active use. Crafted with a round neckline and a snug fit, this tee is perfect for high-intensity activities during the warmer months. The flat lock seams on the sides and around the arms minimize chafing, ensuring comfort throughout your adventures. Made from lightweight merino wool for excellent breathability and moisture management Features flat lock seams to reduce friction and enhance comfort Ideal for high-intensity activities in warm weather Regular fit for a comfortable and natural feel Size and Fit Fit: Regular Materials 100% wool (merino)