Product Overview: ColdGear® Infrared technology holds in body heat, without adding weight or bulk. It's a special, soft print on the inside and it keeps you warmer, longer, so you can work out in the bitter cold. Features: UA Storm technology repels water without sacrificing breathability Lightweight, durable stretch-woven fabric for mobility & comfort ColdGear® Infrared lining uses a soft, thermo-conductive inner coating to absorb & retain body heat 4-way stretch material moves better in every direction Stretch waistband moves with you & has internal grip to keep your shirt in place through your swing Open front pockets & secure, snap-closure back pocket Uses a fluorine-free water repellent treatment Pockets: Yes 91% Polyester/9% Elastane Imported