A new evolution of signature UA HeatGear fabric, UA HeatGear Armour delivers an amazingly lightweight fit without sacrificing coverage or support. Super-light UA HeatGear fabric delivers superior coverage without weighing you down Signature Moisture Transport System wicks sweat to keep you dry and light Lightweight, 4-way stretch construction improves mobility and maintains shape Anti-microbial technology keeps your gear fresher, longer Raglan sleeves unlock mobility for serious range of motion Polyester/Elastane Imported Under Armour Heatgear Alpha Women's Short Sleeve Tee Shirt, X-Large, White/Silver MS1341244 MS1341244 888284184346