Colorado State Rams Tonal Twist Short Sleeve Performance Tee. This is the essential Under Armour training tee in a tonal twist pattern with the Colorado State logo featured in a digital graphic. The lightweight 100% poly fabrication is soft and ultra-comfortable perfect for all Rams fans as it is a loose fit garment. Raglan construction and flatlock seaming is used for comfort and mobility making this the perfect work out or every day shirt. Designed with anti-microbial and moisture-wicking Heatgear Technology that Keeps You Cool When It's Hot, this will quickly become your favorite Rams tee! Officially licensed Colorado State Rams fan gear.