Infinity Thermal Fleece Vest | Black Core-Warmth Layering & Industrial Workwear (PAC-IV-BLK) Weather Resistant Jacket which facilitates constant airflow to

which facilitates constant airflow to help regulate body temperature and reduce heat stress

Public Works & Waste Management: A professional-grade solution for crews working near hydraulic equipment and moving vehicle parts

high-visibility shirt for everyday utility work

heavyweight fleece polyester

Flame Retardant Performance: The background material is treated to meet NFPA 701-2010 and ASTM F-1506 vertical flame standards

Infinity Thermal Fleece Vest | Black Core-Warmth Layering & Industrial Workwear (PAC-IV-BLK) Weather Resistant Jacket which facilitates constant airflow toThe PAC IV BLK is a premium, high performance "Infinity" fleece vest engineered for professionals who require consistent core warmth without the bulk of a full jacket. Designed for seamless integration into a multi layering system, this mid weight fleece vest provides superior thermal regulation and freedom of movement, making it the essential choice for cold weather jobsites, warehouse environments, and professional uniforms. Primary Features &