An efficient, effective PT shirt for any climate or setting, made to maximize your training regimen. FEATURES AND BENEFITS Anti-microbial technology inhibits the growth of odor-causing bacteria Designed for under body armor or casual workout wear Flatlock seams and close fit reduce friction to prevent chafing SPECIFICATIONS 82% polyester / 18% spandex Quick-drying Moisture-wicking Underarm gusset panels allow moisture to vent quickly Athletic fit Imported