5.3 oz./yd², 60/30/10 recycled polyester/ring-spun cotton/rayon; Light Steel is 90/10 cotton/polyester; Fresh IQ odor protection technology; X-TEMP cooling and wicking; Extra length for coverage; Pencil stitched, reinforced pocket; Safety Green is ANSI certified; Transitioning to tear away label; This product meets the following Sustainable Style subcategories:; Sustainable Manufacturing: This product was made in a facility that is run by at least 50% renewable energy; Socially Conscious Manufacturing: This product was made in a facility that utilizes the Higg Index and has implemented Level 2 practices or above, and was made by a mill that has partnered with or is accredited by the Fair Labor Association;