Highly reflective: Made with 3M reflective material which allows you to be visible to drivers from up to 600ft. 2-inch-wide reflective strips across the shoulders, waist and back help to increase your visibility in dark and low-light conditions. Multi-functional pockets: Four large pockets with hook and loop fastenings, 1 inside pocket, 4 pen holders and a clear window pocket. All allow for extra convenience whilst in use. Material: Made from breathable mesh fabric - ideal for keeping you cool whilst exercising or working in the summer heat. Durable & practical: With reinforced stitching, a zipper closure and radio clip our reflective vest offers comfort and protection. Available in 5 sizes, please refer to our size chart before placing your order. Orange Mesh: This vest meets the US standard ANSI/ISEA-107 (high visibility personal protective safety apparel). However, this vest is NOT flame retardant. Salzmann Mesh Multi-Pocket Working Vest - Reflective Vest - Made with 3M Reflective Material