Body: 5.01 oz/yd2 / 170 gsm, 100% polyester Polartec Thermal Pro Series ministripe microfleece Contrast: 4.42 oz/yd2 / 149 gsm, 100% polyester Polartec Micro Series microfleece, 100% polyester perforated pongee Inside storm placket with fleece chinguard and attached hood Perforated pongee at center front hood and underarm for added breathability Center front reverse coil zipper with autolock slider and toggle Stretch binding at sleeves with thumbholes Lower pockets with reverse coil zippers Audio port Style 88810