Under Armour Alter Ego Iron Man Compression Shirt 1268260 609 Sz M or L see size chart; pictured NWT Channel your inner superhero when you work out in the Under Armour Men's Alter Ego Iron Man Compression Short Sleeve shirt. This top keeps your muscles engaged and decreases your recovery time so you can bulk up like your idol. Moisture-wicking fabrics keep you cool and dry, anti-odor technology keeps you fresh, and flatlock seams prevent chafing. This UA base layer is built for heroic performance.    FEATURES AND SPECS: •   Smooth, light HeatGear® Sonic fabric provides extreme comfort and compression without restriction •   4-Way Stretch fabrication allows greater mobility and maintains shape •   Signature Moisture Transport System wicks sweat away from the body to keep you cool, dry and light •   Anti-odor technology prevents the growth of odor causing microbes •   Smooth, flatlock seam construction prevents chafing and irritation •   Fabric: polyester/elastane