Wilson provides their apparel with features such as NanoUV, NanoWik, and NanoBan. NanoUV is industry leading sun protection technology that provides UV-A and UV-B protection, blocking 97% of the suns rays. Provides SPF 30+ protection. NanoWik is a moisture management and quick dry technology. Elevated to provide superior technical wicking, with maximum breathability and enhanced comfort. In addition, NanoWik helps stains wash away more easily and reduces static cling. NanoBan is an anti-microbial protection intergrated for technical odor management and to maintain a fresh garment after each wash. It literally helps stop odor bacteria from forming on a repeated basis, that helps prevent unpleasant odors from being absorbed by the fabric.