Built for surveyors or anyone who needs the highest A N S I visibility this breathable comfortable two-tone vest has short sleeves to meet A N S I 107 Class 3 requirements. 100% polyester mesh for breathability 100% polyester tricot exterior pockets for durability and easy decoration Durable reflective 2-inch tape meets A N S I 107 requirements and provides 360-degree visibility on body and sleeves Two-tone contrast polyester tricot fabric under reflective tape; contrast binding Left chest bellows pocket with flap and hook and loop closure Two layered right chest pockets: one open one divided Two lower front flap pockets with hook and loop closures Interior open lower mesh pockets on both sides Mic clip at left chest for easy access Molded center front zippered closure This garment must be fully zipped to be in compliance with A N S I 107 standards