The Ultimate Short Sleeve V-Neck is made from the lightweight Climalite fabric, which wicks away perspiration from the skin making for a comfortable training session. The short sleeve, v-neck shirts silhouette has been updated with a more athletic fit and in addition, the shirt features performance seaming and a matte silver logo at the left chest. Technologies: Climalite - Pulls perspiration away from the skin to the outer fabric face for quick evaporation, enhancing the body's natural temperature regulation. Its wicking performance can be achieved through various options. These can be either cross-sectional fibers and/or fabric finishing such as hydrophobic finish and/or microfibers. Material: Polyester.