Thermal conductivity analysis optimizes heat transfer across material composition

Experience a barely-there feel on your longest runs with the Under Armour Launch Shortsleeve - High Vis Yellow/Reflective. Engineered with a breathable fabric that wicks moisture and dries incredibly fast, this tee is designed to keep you focused and comfortable from the first mile to the last.

• Breathable microthread fabric

• Overlapped hem for extra ventilation

• Reflective details for low-light safety

• Streamlined, next-to-skin fit

• Built for long-distance running

Moireeffect weave creates dynamic visual texture through layered fabric interaction.