What's it do? Even our fan gear is built for performance. ColdGear® Infrared technology holds in body heat, without adding weight or bulk, to keep you warmer, longer. You can wear it on the field just as easily as you wear it in the stands. Product DNA - Brushed microfleece fabric is soft on both sides & delivers superior warmth - ColdGear® Infrared technology uses a soft, thermo-conductive coating to absorb & retain your body heat - Armour Fleece® panels for added comfort & mobility - Open hand pockets - ¼ Zip front makes for easy layering - Dropped, shaped hem for enhanced coverage - Loose: Fuller cut for complete comfort. - Style #: 6006880 - 100% Polyester - Imported