Material: 100% polyester fiber H-Vis reflective material, durable, breathable, lightweight, and machine washable. Customers who prefer a loose fit should order a size 1-2 larger. High visibility and 360° reflectivity: The fluorescent yellow safety vest has high visibility, and the 2 inch (approximately 5.2 cm) wide reflective strip covers the waist, chest, shoulders and back, which can provide 360° when working in daylight or under low-light conditions. protection. 9 multifunctional pockets design: This safety vest has 9 front pockets and a zipper devil felt flap for easy access. There is enough space for cell phones, flashlights and laser pointers. Industrial applications: A variety of applications are suitable for municipal workers, construction industry, contractors, renovation professionals, engineers, surveyors, forestry, warehouse personnel, security, parking personnel, public safety personnel, airport ground crews, crossing safety, cycling, and outdoor hiking , Walking in the park, jogging, biking or volunteer activities.