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The PIONEER V1053060U-M is a hi-vis cooling safety shirt built for trade professionals working in hot, demanding environments. Constructed with 37.5 Technology fabric, it uses permanently embedded natural volcanic minerals to actively remove heat and moisture from the body before sweat accumulates. The result is faster drying times and improved breathability during sustained physical work. Premium StarTech reflective tape is integrated throughout the garment to maintain high visibility in low-light job sites. The ribbed crew neck design provides a structured fit suited for layering or standalone use in warm conditions.
This shirt is designed for use in outdoor and industrial work environments where heat stress and site visibility are both concerns. Typical applications include construction, HVAC field service, electrical and plumbing work, and any trade role requiring ANSI-compliant hi-vis outerwear. The medium sizing makes it appropriate for a wide range of adult builds. The 37.5 Technology fabric functions passively, requiring no batteries or activation, making it practical for full-shift wear without maintenance.
Designed as a general-purpose hi-vis cooling safety shirt for trade professionals requiring thermal regulation and reflective visibility in occupational settings.
No installation required. Launder according to garment care instructions to preserve the integrity of the embedded 37.5 Technology minerals and reflective tape. Avoid fabric softeners, which can reduce moisture-management performance over time. Inspect reflective tape periodically for wear, particularly if the garment is used in high-abrasion environments.
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