Tri Dri Joggers: 8 oz., 100% recycled polyester, manufactured using verified recycled polyester yarns, wicking fabric technology, elasticated waistband, cord fastening to waistband, zip side pockets, zip detailing to bottom of joggers, tear away label, spun dyed garments are dyed prior to the spinning process which means 75% less chemicals used in the process, 66% less water and 60% less CO2