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The PIONEER V1053160U-2XL is a high-visibility cooling long sleeve safety shirt built for trade professionals working in hot, demanding conditions. Powered by 37.5 Technology, the fabric uses natural volcanic minerals permanently embedded in the material to actively remove heat and moisture from the skin before sweat even forms. The result is faster drying times, increased breathability, and superior moisture management in a workwear garment designed to keep the body at an optimal working temperature. The hi-vis yellow colorway and integrated reflective tape make this shirt suitable for job sites with visibility requirements.
This shirt is designed for outdoor and indoor trade work where heat stress and site visibility are both concerns. HVAC technicians, electricians, plumbers, and general trade workers operating in warm environments or low-light conditions will find the thermoregulating fabric useful across extended shifts. The ribbed crew neck construction and long sleeve cut meet common workwear expectations for site-appropriate coverage while maintaining comfort during physically demanding tasks.
Designed as a standard workwear safety shirt sized for 2X-Large fit, suitable for trade professionals requiring hi-visibility and thermoregulating performance apparel on active job sites.
No installation is required for this garment. Follow the care label instructions to preserve the permanently embedded 37.5 Technology minerals, as improper laundering may affect fabric performance over time. Verify that the hi-vis yellow color and reflective tape configuration meet the specific ANSI or site safety requirements for your job before wearing in regulated environments.
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