100% Polyester, Under Armour performance lightweight 1/4 zip.

• UA Tech Twist fabric is quick drying, ultra-soft, and has a more natural feel.
• Moisture transport system wicks sweat and dries fast.
• Anti-odor technology.
• Raglan sleeve construction for comfort and mobility.
  
• Curved hem with slight drop tail.
• Winged-O embroidery on left chest.