UA Storm technology repels water without sacrificing breathability and ColdGear Infrared technology uses a soft, thermo-conductive inner coating to absorb & retain your own body heat. Modern, molded collar allows rain to roll right off. Windproof materials & construction shield you from the elements. 3-layer bonded fabric with a durable, smooth outside & a soft interior. Action back construction for a full range of motion. Secure, zip hand pockets. Dropped, shaped hem for enhanced coverage. Raglan sleeves. UA logo back neck. 100% Polyester.