The Under Armour women's Fly By long sleeve top has been updated to make it lighter, more breathable and faster drying.
Featuring a modern collarless construction and Fly By back design, this top is as stylish as it is technical.
A mesh back panel and font half zip allow for superior ventilation, allowing you to stay cool when your training heats up.
- Fit: Next-to-skin without the squeeze
- Signature Moisture Transport System wicks sweat to keep you dry & light
- Lightweight stretch construction improves mobility for full range of motion
- Super-breathable mesh back panel
- Modern collarless construction with generous 1/2 zip front
- Shaped hem delivers enhanced coverage without looking big & bulky
- Ergonomic cuff detail for enhanced coverage
- Reflectivity for low-light runs