No matter the job, we've got you covered in our new line of SS360 ANSI rated safety gear. With our American Grit Safety Shirtz tee you can stand out on the job site while showing your patriotism and love for your country in hi-vis! Class 2 rated and built for the warm weather, our SS360 safety shirt comes with vented mesh side panels that allow for extreme ventilation and great moisture/odor wicking control. 6.1 ounce, 100% Polyester. Class 2 - Meets ANSI/ISEA 107-2010. Ventilated Side Panels. Hi-Viz Safety Shirts. Florescent Yellow Solid-Colored Garment. Double-Needle Stitching.