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Cooling Safety Shirts Powered by 37.5® Technology

Cooling Safety Shirts Powered by 37.5® Technology

SKU: V1053060U



These safety shirts are powered by 37.5® Technology to help keep your body at an ideal temperature so you can perform at high levels while withstanding the elements longer and more comfortably.


  • Patented 37.5® Technology helps your body naturally thermoregulate to cool you when you’re hot and stay warm when you’re cold
  • Natural volcanic minerals are permanently embedded in the material to remove heat and moisture before even breaking a sweat
  • Temperature regulating fabric keep you comfortable longer while providing unparalleled functionality and performance
  • Unique style delivers “climate-controlled” workwear with faster drying times, increased breathability, and superior moisture management
  • Premium StarTech® reflective tape provides unsurpassed visibility even in low lit working conditions
  • Stylish ribbed crew neck design


California Residents - Proposition 65 Warning

Prod. No.

Mod. No.


Sleeve Length




Hi-Vis Yellow

Short Sleeve

S – 5XL



Hi-Vis Yellow

Long Sleeve

S – 5XL

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