Under Armour Threadborne Siro Short Sleeve Shirt

Under Armour Threadborne Siro Short Sleeve Shirt
  • Color: Black-Black
  • Color: Black-Black
Please select options


Using new manufacturing techniques, Threadborne Siro fabric is built to eliminate distraction. Under Armour have engineered it to keep the ideal distance between fabric and athlete, so it won't cling when wet and dries incredibly fast.

Product DNA:
Loose: Fuller cut for complete comfort.
Threadborne Siro fabric gives greater stretch & recovery, ultra-soft feel & more breathable performance
Material wicks sweat & dries really fast
Anti-odor technology prevents the growth of odor-causing microbes
100% Polyester

Part Numbers

Option UPC Store SKU
Black-Black / Medium 190086910932 SHI594436288
Black-Black / Large 190086910949 SHI592060768