Raise your game with a moisture-wicking, carbon-reducing tee constructed of 100% recycled fabric. 4.4-ounce, 100% recycled polyester interlock with PosiCharge technology body 4.1-ounce, 100% recycled polyester ultra-fine flat back mesh with PosiCharge technology panels This product's carbon footprint has been measured and reduced through a combination of preferred materials and investing in carbon offset projects though the ClimeCo Certified Product ™ Program Moisture-wicking Odor-fighting Crew neckline Self-fabric neck tape Mesh back panel, under arm insets, and color blocked insets Tear-away label A C-FREE ® Product