Package Dimensions: 29 x 25.2 x 2.6 cm; 280 Grams Date First Available: 23 Aug. 2020 Manufacturer: Under Armour Item model number: 1356663 ASIN: B08222CLN6 Department: Men"s UA Storm technology repels water without sacrificing breathability - Shaped hem ColdGear Infrared technology uses a soft, thermo-conductive coating to absorb & retain your body heat Mock collar construction for added coverage & protection Fitted: Next-to-skin without the squeeze