Whether you wear this long-sleeve tee alone or as a layer, you're all set to hit the trails, travel to a new location, or keep on training through its combination of performance features. Techwick(R) material works to move sweat away from your skin and blocks odor and bacterial growth. At the same time, drirelease(R) gives it the soft, cotton-like feel you seek for casual wear and the moisture-wicking, quick-drying functionality crucial to making it to your destination and back. Fabric: 155 gm2 85% polyester15% cotton. 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. drirelease(R) has a soft feel like cotton and offers the moisture-wicking and quick-drying properties of polyester. The result dries four times faster than your average cotton tee. FreshGuard(R) controls odors. Long-sleeve silhouette. V-neck front. Self-fabric ribbed collar. Regular fit with a straight hem. Techwick(R) heat transfer logo. Mountain logo tag on hem. Tagless neck for less irritation. Part of the Vital Series, which combines drirelease(R) technology, FreshGuard(R) odor protection, and Techwick(R) for moisture control. 27" length. Machine washable. Imported.