TheBlaklader UV T-Shirt High Vis 3397-1013 is specially made for higher temperatures. If you work outside a lot, you know better than anyone what it is worth to wear good work clothing. This functional T-shirt features strategically placed mesh panels for optimal moisture drainage. The underarm seams are positioned for less wear. The fabric is UV-treated, so you are well protected against the sun's rays and the material also has an anti-odor function. The cut transfer reflection not only ensures that you are more visible, but also that it easily follows the movements of your body.