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The ST21B-3PGS by Radians is a Class 3 hi-vis long sleeve t-shirt with a black bottom. This product is made with high visibility green Max-Dri moisture-wicking polyester mesh technology. ANSI Class 3 standards are met with 2" heat transferred, stretchable reflective tape. The black color blocking sleeves and front will help maintain a clean appearance throughout the life of the garment. A single chest pocket is featured over the tape on the left side.

You can add your own text, art, and images to your safety shirt or if you prefer we can create a logo for you. Just contact us and let us know what you have in mind. We are always happy to hear from you.


  • 2" premium heat transferred stretchable reflective tape
  • One left chest pocket
  • 100% moisture wicking polyester mesh
  • Black bottom front and sleeves help hide dirt
  • ANSI class 3 compliant


Radians ST21B Class 3 Black Bottom Wicking Birdseye Mesh Safety Shirt - Yellow

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