Under Armour's classic compression tee just got better. The new ergonomic fit reduces abrasion in high-impact areas for added overall comfort. Anti-odor technology prevents the growth of odor-causing microbes. HeatGear moisture transport ensures fast-drying performance, keeping you cool without weighing you down. Signature compression fit provides bolstered muscle support and increased circulation, resulting in higher-efficiency output and increased stamina. UPF 30+ protects your skin from the sun's harmful rays and inhibits premature aging. 81% polyester, 19% elastane construction. Imported.