THIS ABILITYONE ITEM IS EQUIVALENT TO THE FOLLOWING MODELS: GRAINGER APPROVED 9DKA5. Class 3 ANSI 1072010 Compliant Safety Vest Medium These Class 3 ANSI 1072010 compliant safety vests provide 360degree visibility with 3M Scotchlite reflective tapes placed vertically and horizontally on front, back and sleeves. Base material is made of lightweight breathable polyester mesh fabric. Hookandloop front closure and outside pockets for convenient access to pens, pencils, pads and other tools. Recommended for flight crews, roadway construction workers, survey crews and emergency response personnel. Machine washable. Made in the U.S.A. SDS SHEETS: Yes. ENVIRONMENTAL SUSTAINABILITY (GREEN) INFO: PreConsumer Recycled Content: 0