Under Armour 1257471 Men's Navy Armour HeatGear Long Sleeve Compression Shirt

Armour is the first thing you put on & the last thing you take off, every time you workout or compete. HeatGear fabric, with all the benefits of UA Compression, comfortable enough to be worn all day. Stretch-mesh underarm panels deliver strategic ventilation. UPF 30+ protects your skin from the sun's harmful rays. 4-way stretch fabrication allows greater mobility in any direction. Moisture Transport System wicks sweat & dries fast. Anti-odor technology prevents the growth of odor causing microbes. Mesh panel on back neck with ARMOUR wordmark. Body: 5.0 oz. 84% Polyester / 16% Elastane. Mesh: 4.6 oz. 92% Polyester / 8% Elastane.