ST21 Max-Dri Long Sleeve Class 3 T-shirt

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As Low As $17.45
ANSI Class 3 Maxi-Dri Long Sleeve t-shirts in HiVis orange or lime. They will help oncoming traffic spot you in the dark and in inclement weather.

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The ST21-3 is an excellent example of a quality ANSI Class 3 long sleeve shirt, with its wicking technology that pulls moisture away from your body.  This his vis work shirt is made of breathable material that helps with evaporation and the natural cooling process of your body, keeping you dry and comfortable in hot conditions.

This ANSI Class 3 long sleeve shirt is engineered with a birds-eye mesh that maximizes air flow to quickly dry moisture.  The ST21-3 has 2” stretchable reflective tape with premium heat transfer which allows for greater comfort and flexibility.  It has reflective stripes; 2 vertical and 1 horizontal, on the front and back, and 2 horizontal stripes on each sleeve, to further improve visibility in low light conditions.  Made from 100% polyester moisture-wicking mesh fabric; the ST21-3 hi vis work shirt also has one patch pocket on the left chest area for storage and easy access to essential items that you may carry on the job.

High visibility workwear helps to keep you safe when you work near the road, in the dark and in bad weather conditions. The moisture-wicking fabric of this Class 3 safety shirt keeps you cool in hot weather, and the reflective tape shines brightly for approaching vehicles.

Reflective hi vis work t-shirts provide additional safety on dangerous work sites, so stay safe with the ST21-3 Maxi-Dri Long Sleeve Class 3 t-shirt.

Made by Radians (Manuf Part # ST21-3PGS-Lime / ST21-3POS-Orange)

Performance Features:

  • 100% Polyester Max-Dri™ Moisture-Wicking Birds-Eye Mesh Fabric
  • 2” Wide Horizontal Silver Reflective Stripes on Front, Back, and Sleeves
  • 25 Wash max (as per ANSI guidelines)


  • 1 Upper Left Chest Patch Pocket
  • 3rd Party Certified – Meets ANSI/ISEA 107-2015 Standards
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