These shirts combine great value with the high quality you expect from WSI. The lightweight Microtech fabric offers comfort and style. Our Microtech fabric features anti-microbial, anti-snag, and superior moisture-wicking technology. The anti-microbial technology helps cut down on body odor while the anti-snag technology works to prevent snags better than our competitors" performance shirts. Ideal for use as a base layer or casual performance shirt 100% made in the USA.