Comfort, in the outdoors, truly begins with your undergarments, and in this regards, these undershirts consider that notion from their shape through their construction. A straight, short-sleeve crewneck silhouette with enough stretch moves with you while staying in place and uses flatlock seams to reduce any possible chafing. Then, EMSA (TM) TechwickA'(R) enhances this set with key moisture-wicking properties, controlling sweat and odor wherever you go. Fabric: 88% polyester12% spandex jacquard blend. Light ribbed texture. Heathered look. Techwick(R) material controls moisture, pulling perspiration away from your skin, so that you remain dry, and offers antimicrobial properties to block the growth of odor-causing bacteria. Classic self-fabric crewneck. Short sleeves. Stretch construction moves with your body during activity. Relaxed, straight fit. Tagless neck for less irritation. Flatlock seams for a smoother fit. Reflective logo near hem. Ideal for sweat-inducing activities, including hiking, running, biking, and climbing, and everyday wear. 29 in. length. Includes two undershirts. Machine washable. Imported Fair Trade Certified(TM) factory