Its smooth fleece and gridded back deliver warmth and breathability. 216 g/m2 95/5 polyester/elastane knit fleece body 216 g/m2 86/14 polyester/elastane knit fleece with durable water-repellent (DWR) finish (bicep pocket) Stretch fleece with a brushed grid interior for comfort and warmth Squared collar Raglan sleeves with thumbholes for extra mobility Reverse-coil center front zipper Reverse-coil pocket zippers Woven pocket at left bicep High-density