Sport-Tek Club 4" Track Short ST447A great fit for track and field programs, this carbon-reducing Club Short features moisture wicking, odor fighting, snag resistance and PosiCharge technology to keep logos sharp.,4.4-ounce, 100% recycled polyester interlock with PosiCharge technology,100% polyester brief liner,Moisture-wicking,Odor-fighting,Snag-resistant,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,Scalloped side hem,Interior drawcords,4-inch inseam,**