Product Details + UA Storm technology repels water without sacrificing breathabilityDual-layer fabric with an ultra-warm, brushed interior & a smooth, fast-drying exteriorColdGear Infrared technology uses a soft, thermo-conductive coating to absorb & retain your body heatMaterial wicks sweat & dries really fast4-way stretch construction moves better in every directionMock collar for added coverage & protectionStyle #: 136627387% Polyester/13% ElastaneImported