Cooling Safety Shirts Powered by 37.5® Technology

 
 
 
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