Step up your training game with Under Armour athletic shirts, engineered for peak performance whether you're hitting the gym, running trails, or staying active on the go. This collection showcases moisture-wicking tees and crewnecks designed for men and women, blending cutting-edge fabric technology with everyday comfort to keep you cool, dry, and focused.
Why Choose Under Armour Athletic Shirts?
Under Armour has built a reputation as a leader in performance apparel since 1996, pioneering innovations like HeatGear for hot conditions and ColdGear for cooler weather. Their athletic shirts stand out with proprietary fabrics that wick sweat faster than competitors, reducing chafing and odor during intense sessions. These shirts are lightweight yet durable, offering a second-skin fit or looser styles for unrestricted movement. Ideal for athletes, fitness enthusiasts, or anyone prioritizing function over fashion, they deliver value through longevity and versatility.
As part of our expansive Men's Clothing assortment, Under Armour shirts cater to diverse needs, from casual layering to high-stakes training. If you're exploring broader options, browse our Active Shirts & Tees for more variety.
Key Features to Consider
When shopping Under Armour athletic shirts, prioritize these standout attributes:
- Moisture-Wicking Technology: UA's signature fabric pulls sweat away from your skin, evaporating it quickly to maintain dryness.
- Anti-Odor Protection: Built-in treatments fight bacteria, keeping shirts fresh longer—even after multiple wears.
- Strategic Ventilation: Laser-cut perforations or mesh panels enhance airflow in high-sweat zones like underarms and back.
- Fit Options: Choose compressed for muscle support, loose for layering, or fitted for streamlined movement.
- Durability: Reinforced seams and fade-resistant colors withstand washes and wear.
Match these to your activity: running demands breathability, while weightlifting favors compression.
Top Under Armour Athletic Shirt Models Compared
Our curated selection highlights models tailored to specific preferences. The Tech 2.0 Short-Sleeve T-Shirt is the everyday essential—smooth, lightweight, and versatile for gym or casual outings, with a classic crew neck.
For speed and agility, the Velocity 2.0 Short-Sleeve T-Shirt shines with ultra-breathable fabric and ergonomic seams, making it a favorite for runners and HIIT workouts. Compare it to the Sportstyle Left Chest Short-Sleeve T-Shirt, which offers a more relaxed vibe with subtle branding, perfect for post-workout errands.
Patriotic fans love the Freedom Flag Short-Sleeve T-Shirt, blending bold graphics with performance tech for team spirit during events or outdoor training. The Tactical Tech T-Shirt steps up for rugged use, featuring raglan sleeves for full mobility in tactical or CrossFit scenarios.
Women will appreciate the Tech Twist Short-Sleeve Crew T-Shirt, with its stylish twisted hem and feminine cut that maintains full moisture management. To decide: opt for Tech 2.0 for basics, Velocity for intensity, or Tactical for durability. All embody Under Armour's commitment to innovation.
Looking for alternatives? Check out BOOJO Athletic Shirts for budget-friendly options in the same space, or expand to Athletic Shirts for more brands.
Common Use Cases and Buying Tips
These shirts excel in workouts (cardio, strength), sports (soccer, basketball), or daily activewear. For hot climates, seek HeatGear variants; cooler days pair well with layering under Active outerwear.
Size up for layering, true-to-size for base layers. Test arm mobility and neck comfort. Under Armour's inclusive sizing ensures a great fit for all body types.
Frequently Asked Questions
What warranty does Under Armour offer on athletic shirts?
Under Armour provides a one-year manufacturer's warranty against defects in materials and workmanship, with easy claims through their customer support.
How does Under Armour compare to competitors like Nike?
Under Armour excels in compression and moisture-wicking speed, often feeling more secure during dynamic movements, while competitors may prioritize style. Choose based on your primary activity.
Which model is best for running?
The Velocity 2.0 offers superior breathability and lightweight construction, minimizing drag and maximizing comfort on long runs.
Are these shirts machine-washable?
Yes, wash in cold water, tumble dry low, and avoid fabric softeners to preserve tech features.
How do I choose between fitted and loose fits?
Fitted for performance support and aerodynamics; loose for layering or casual wear—try both for your routine.
