Super-light 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. UPF 30+ helps protect your skin from sun damage. Anti-microbial technology keeps your gear smelling fresher, longer. Smooth matte finish with a technical feel. Contrast stitching and necktape. 4.47 oz Polyester/Elastane. Imported.