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 Mesh panel on back neck with ARMOUR wordmark. Under Armour. 84% polyester, 16% elastan. 4-way stretch. UV beskyttelse. Rund utrigning.