Features heatgear loose moisture transport system wicks sweat dries fast 4 way stretch fabrication allows greater mobility in any direction anti odor technology prevents the growth of odor causing microbes iridescent foil logo ua microthread technology in the fabric dries faster wont cling to you wont chafe stretches without absorbing sweat 30 upf protects your skin from the suns harmful rays 2 button placket for clean modern lookfeatured technologythis is what makes our gear work harder